The botany of the Cunene-Zambezi Expedition with notes on Hugo Baum ( )

Transcription

1 Bothalia 39,2: (2009) The botany of the Cunene-Zambezi Expedition with notes on Hugo Baum ( ) E. FIGUEIREDO**. M. SOARES**, G. SEIBERT***. G.F. SMITH* and R.B. FADEN" Keywords: Angola, Baum, collectors, flora ABSTRACT A record and discussion o f the Cunene-Zambezi Expedition that took place in Angola from 1899 to 1900 is provided. Although the main aim o f the expedition w as to evaluate the economic potential o f southern Angola, it also resulted in significant botanical collections made by Hugo Baum ( ), many of w hich serv e as holotypes o f names o f plants from the region, and beyond. The itinerary' is supplemented by a map illustrating the route followed by the expedition, and locality names are clarified and updated. A full list o f the type specimens o f flow ering plants is provided, with their nomenclature updated and an indication o f w here known duplicates are housed. CONTENTS Abstract Introduction Material and m ethods Historical overview and itinerary o f the expeditio n List o f Baum type collections given in Warburg ( ) Acknowledgements References Index to plant nam es Index of Baum collection numbers cited and taxon under which they are cited in this paper Appendix INTRODUCTION The collector Hugo Baum ( ) participated in the Cunene-Zambezi Expedition, which took place in Angola from 1899 to led by the Dutchman. Pieter van der Kellen. In addition to botanical and zoological collections, ethnological observations were also recorded. All ot these were described in German by Warburg (1903) in the now very rare book Kunene-Sambesi Expedition. H. Baum, which can only be found in highly specialized libraries or in the collections of rare book antiquarians. The book includes a folded map (Figure 1) that illustrates the course of the expedition, w hich left Mo^ámedes (Namibe) on 11 August 1899 in an easterly direction, through the actual provinces of ( unene and Cuando-Cubango. reaching * H.G.W.J. Schweickerdt Herbarium, Department o f Botany, University ot Pretoria, 0002 Pretoria. estrelafigueiredoiahotmail.com. ** Departamento de Botánica, Universidade de Coimbra, Coimbra. Portugal, miguel.vonbergfa gmail.com. *** Centro de Estudos Africanos (CEA)/ISCTE, Lisbon. Portugal, mailseibert (ayahoo.com. Biosystematics and Biodiversity Collections, South African National Biodiversity Institute. Private Bag X Pretoria / Acocks Chair. H.G.W.J. Schweickerdt Herbarium, Department o f Botany, University of Pretoria, 0002 Pretoria. smithgfa sanbi.org. Department o f Botany. MRC 166. National Museum of Natural History. Smithsonian Institution. P.O. Box 37012, Washington DC , USA. fadenrfasi.edu. ( orresponding author. address: estrelafigueiredoa hotmail.com. MS. received: the Cuando River in March After turning around, the expedition finally arrived back at Mo^ámedes on 26 June more than 10 months later. The expedition resulted in over plant collections, many of w hich are types. In Warburg (1903), 281 taxa of flowering plants new to science are described based on these collections, w ith 310 numbers referred to as types. To these must be added an unknown number of taxa that w ere published later. In the Aluka database of types of African plant names (Aluka accessed in January 2008). there are images of specimens collected by Baum. This figure includes duplicates of the same collection number. In fact, the Baum collections prov ided a series of duplicates distributed among European herbaria. This is fortunate because the holotypes ot the taxa published in Warburg (1903) were deposited in the Herbarium of Berlin (B) and many of these specimens were destroyed in a fire during the Second World War. For that reason the Aluka database presently hosts only 48 images of Baum specimens from B. Duplicates have been recorded in various herbaria, namely B. BM, BR, COL E. G, K, M, NY. P. S. W and Z (Holmgren, et al. 1990), which include several herbaria that were not listed as depositories of Baum collections in Lanjouw & Stafleu (1954). However, for some taxa. the holotype destroyed at B w as apparently unique. In terms of type material the Baum collection is one of the most important among those that originated in Angola, and is only surpassed by those of F. Welwitsch and J. Gossweiler. In addition to their type status, they prov ide information on type locality. This is v ery important in the case of rare plants, particularly those that were collected only once. Information on the exact collecting localities helps researchers find rare plants in the field, w hich in turn facilitates the ev entual proposal of specific conserv ation measures. In the case o f the Baum collection. pinpointing the collecting localities is often difficult for several reasons: 1, localities recorded on the labels are often not consistent w ith duplicates of the same collection. or localities given in the book: 2. the changes of geographical place names that took place in Angola over the last century: and 3. the original spelling o f the localities that does not match the more recent spelling used in maps and gazetteers.

2 186 Bothalia 39,2 (2009) KARTE DES GEBIETES D E R. COMPACNIE MOSSAMÊDES ANGOLA. M aaeteb 1 ; Kunene-Zambesi-Expedition August 1899 bis Juni E R K L Á R U N G :» Greose der Conceesioo der Compa*nie de Moes*m4d«a We* d«r Expeditioosw»ge - Pussm*r*ch dee Personal* der Expedition SudjcTBM* der Wunelk»tit*i huk(.flanzen Sump&^e Fluseciedem njren CT Wiaeerpfxnceo *K Bach Mirimbe-P enodieche W a** riiofe FIGURE I. Original map of expedition itinerary divided into three sections (Warburg 1903).

3 Bothalia 39,2 (2009) 187 To facilitate the work of taxonomists and systematists studying the flora of southern Africa, the Baum collections and expedition itinerary were analysed. In the present work we include an historical overview of the expedition and an analysis of the flowering plant type material cited in the hook (Warburg 1903). Based on the original map. a new map has been produced, which is complemented by a list of old locality names, as cited in Warburg (1903), and the corresponding current names and, whenever possible, geographical co-ordinates. MATERIAL AND METHODS The information on type collections was obtained from several sources. Initially, the information on types cited in Warburg (1903) was databased. using Figueiredo & Smith (2008) to update the nomenclature. The location of duplicates was determined mostly using internet resources. In this regard, the Aluka database ( org) was particularly useful. Several herbaria online, such as K ( B ( and Z ( also provided much information. Duplicates cited in the literature but not seen (either in herbaria or as images) were included in the database. Information from COI was obtained from a card catalogue. The existence of B types was verified using the resources mentioned above and a list of families including extant collections at B (Hiepko 1987). It was noted that the localities recorded on the labels are often not consistent with duplicates of the same collection. Furthermore, they often do not match exactly the localities given in the book. As a compromise the collecting localities given in Warburg (1903) are used. The types are listed in alphabetical order by family, genus and species, in their currently accepted taxonomy (Figueiredo & Smith 2008). An index to all the scientific names as well as a sequential index of type numbers referring to their name in this list, is also presented. A list ot several geographical names, cited in Warburg (1903) as collecting localities, as well as those shown on the map. was compiled. The location of the names was determined using maps and gazetteers. An annotated copy of the Warburg (1903) map. produced at LI SC. was examined. A new map (Figure 2) showing the itinerary and updated locality names was produced based on the information compiled. HISTORICAL OVERVIEW AND ITINERARY OF THE EXPEDITION Hugo Baum was bom on 17 January 1867 in Forst Niederlehmsitz. the son of a railwayman. He was raised in Guben on the river Neisse (then in Brandenburg. Germany; now Polish and called Gubin) in a forested area where he developed an interest in plants and insects. After concluding his school education in Guben, he started his professional training as a gardener in Nettkow (Silesia: then German now Polish) and later attended a

4 188 Bothalia 39,2 (2009) FIGURE 2. Actual map o f expedition itinerary showing route taken by ox-wagons (continuous line), routes travelled on foot (dotted lines), and dates when some localities were reached (in italics for journey out, underlined for return journey). two-year study course in pomology in Proskau (Silesia). Following his compulsory military service in Magdeburg, he worked for ten years at the old Botanical Garden in Berlin. In 1899, thanks to his extensive botanical knowledge, he was invited to participate in the Cunene- Zambezi Expedition. After his return from Angola, in 1901, Baum was employed as master gardener by the Botanical Garden of the University of Rostock. In the same year he married Auguste Tank. For the following few years Baum busied himself evaluating the Cunene- Zambezi Expedition and in 1903 the expedition report was published. Baum undertook another botanical expedition to Mexico, from January to May In 1926 he was promoted to chief garden inspector (Gartenoberinspector) of the University of Rostock, and in 1933, at the age of 66. he retired. On 15 April 1950, shortly after his 83rd birthday, Baum died impoverished. His wife passed away the following year. Altogether 71 taxa. including two genera, namely Baumiella (a mushroom) and Baumia (belonging to the Scrophulariaceae). have been named after Baum (Mansfeld 1983; Heintze 2007). The Cunene-Zambezi Expedition was carried out at the request of the Berlin-based Colonial-Economic Committee together with the Compagnie de Mo<;ámedes (Paris) and the South West Africa Company (London). Its objective was to investigate the economic potential of the south of Angola. The expedition was the result of the interest of German Southwest Africa (now Namibia) in the planned train connection between Porto Alexandre (presently Tombua) in Angola and the then independent Zuid-Afrikaanse Republiek. later the Transvaal province of South Africa. At the time, there was a lack o f knowledge of w ild-growing cash crops and local African cultures in the area. In his expedition report Hugo Baum did not only describe the flora, but also provided information on the geography, geology, climate, the local people encountered on the expedition, and some of their customs. The leader of the expedition was the Dutchman, Pieter van der Kellen. who was the representative of the Compagnie de Mogámedes in Ediva. On 11 August 1899, the expedition left Mo^ámedes (presently Namibe) with three ox-wagons for the rivers Kunene, Kubango, Kuito, up to the Cuando. and on 26 June 1900 it returned to the place from which it departed (Figures 1. 2; refer to Appendix 1 for actual name and co-ordinates of localities, which are mentioned in this text with the original spelling). At the time Mo^ámedes was a town of inhabitants with a local economy dominated by the trade in dried fish. The most common acacia species found between Ediva and Humbe was Acacia verrucifera Harms [= Acacia kirkii Oliv. subsp. kirkii var. kirkii] that provided the best transparent gum (gummi arabica) of great bonding strength. The distribution area of this acacia extended from the Chela Mountains to the Kunene River, and from the Chitanda and the Kubango Rivers downwards to the territory of the Kuangari tribe. Near Chihinde, Baum collected Strophanthus ambaensis (Schinz) Engl. & Pax of which only a few plants were found. At the same location he found for the first time a plant that was referred to as Gardenia thunbergia Thunb. [of which the collected specimen is Gardenia volkensii K.Schum. subsp. spathulifolia (Stapf & Hutch.) Verde.], which was called stumpdorn, the German version o f the Afrikaans stompdoring, a name recorded by Smith (1966), and mulavi by the local Africans. This tree appeared frequently along the Kunene, Chitanda and Kubango Rivers, but also along the Longa and Kuito Rivers and grew predominantly in the low grounds of the rivers or on the river islands. The expedition arrived at Ediva on 3 September and there they met the leader Van der Kellen and two Boers

5 Bothalia 39,2 (2009) and two Africans with horses, who had been hired by the Dutchman at Humpata as hunters to provide game meat for the expedition. Van der Kellen's brother Emil managed a large farm in Ediva. It was owned by the Compagnie de Mo^ámedes, and cultivated various food and cash crops, and carried between 800 and head of cattle. After Ediva, the first place reached by the expedition on their way to Humbe was called Otjikutsie. Humbe used to have a trading post for cattle. However, it had lost importance since the outbreak of the cattle plague. The local population in Humbe cultivated sorghum, pennisetum, groundnuts, groundpeas and to a lesser extent beans, locally called macundi. From Humbe the expedition travelled on the same day to the Kunene River. On 12 September they crossed the Kunene w ith the support of the people of Humbe, of whom some 40 men had joined the expedition as porters. On the left bank of the Kunene the expedition headed upstream to the mouth of the Chitanda River. At the Chitanda, the houtbosch, Berlinia baumii Harms [= Julbernardia paniculata (Benth.) Troupin], w hich they considered the most common tree in southern Angola, was noticed for the first time. The local population used the bark of this tree for the production of boats. In Goudkopje, on the banks of the Chitanda, a place also locally called Ompopo, the expedition spent several days searching for alluvial gold in the river; they did find a small quantity. In early October the expedition reached Kassinga. also on the banks of the Chitanda. From there, they w ent on to the Nambali stream which flows into the Kubango River. On 8 October the explorers reached the Kubango at Linghonung, the first village they came across since Kassinga. Following the Kubango, on 15 October the expedition came to the village of Chirumbo, located on a river island to protect the population against assaults by the Kuinghama tribe (Kwanhama?) from Ovamboland. On 16 October they crossed the Kubango for the first time beween the Kutsi River and Massaca. a fortified village inhabited by some 500 people. From Massaca the explorers travelled the Kubango downstream to a village called Kanjundu, where they left the Kubango to proceed to the Kuebe River, which they followed downstream to its confluence with the Kubango. Then they continued along the Kubango to the mouth of the Quatiri River. Dow nstream from the mouth o f the Quatiri, the expedition passed through the village of Kavanga on the Kubango that was inhabited by the Kangella tribe. From there, the explorers followed the Kubango downstream along the border with German Southwest Africa (presently Namibia) to Imbala, the principal village of the Kuangaris. On 27 November, the expedition left Imbala accompanied by a dozen Kuangari guides follow ing the Kubango upstream to the confluence with the Habungu and then along this stream further upstream. From the Habungu the journey continued to the Bondo, a small stream that contained little water even during the rainy season, which they followed for only a small distance. From there the expedition went to the lake-like pan called Ungombekike from where some of the Kuangari guides returned home. After passing through two other pans the group reached the Kuito River. Moving upstream along the Kuito. after a few days the group reached the mouth of the stream Jonkoa and from there. the nearby mouth of the Longa. On 26 December, the explorers arrived at the village Napalanka. situated in a valley between the Longa and inaccessible swamps. After following the Longa upstream for four days, the expedition arrived at a place called Minnesera. which is situated in the sw ampy area of the mouth of the Quiriri. On 16 January 1900, the group crossed the Longa, of which the banks w ere so swampy that 80 oxen were needed to pull the wagons out o f the swamp. Downstream from the mouth of the Quiriri the expedition erected a camp where they w ere visited by the chief of Minnesera and 30 of his people. A few kilometres dow n stream from Minnesera. the Longa was crossed again with a float. On 31 January the expedition reached the same location at the Longa w here they had been on the 12th. Due to a lack o f food supplies for the expedition, following the local population's refusal to barter for food supplies, sweet potatoes were simply taken in sacks from nearby fields to feed the carriers and the horses. The shortage of maize rations had weakened the horses, which forced the expedition to reduce the hunting parties. w hich, in turn, resulted in a lack of game meat. Subsequently the expedition reached a ford at the Longa, which rubber dealers used as passage-way. At that place, several residing dealers exchanged root rubber. Carpodinus chylorrhiza K.Schum. [= Landolphia thollonii Dewevre] for commodities. Two-wheeled carriages were also sent to collect the rubber in the surrounding region. The dealers kept considerable rubber stocks tied up in bundles of 40 finger-strong rubber strips (see below), which as an exchange unit were called manga. The weight of one manga was about one kilogram. The expedition managed to purchase elev en sacks of maize from a local Portuguese man. That became their only foodstuff and had to be rationed. Due to the food shortage, 17 of the porters were sent back to Humbe and Ediva. One of the ox-wagons left the Longa for the Quiriri. while the two others remained at the Longa to trade. The expedition avoided contact w ith the Portuguese traders at the Quiriri. because...the Portuguese in the colonies were often deported persons...' (Warburg 1903; 93). However, they associated with the Swedish trader Swanstrom who sent them freshly baked bread. Later the two ox-wagons that were left at the Longa rejoined the expedition at the Quiriri. where in a few days. 300 mangos would be exchanged for cotton cloth. From the Quiriri dow nstream the inhabitants of the many villages were busy w ith the preparation of rubber. In a village at the Quiriri called Sakkemecho. the expedition exchanged consumer goods and cattle for 297 mangos on credit that would be collected after a few months during the return journey. In the rubber-producing area, rubber completely replaced money as local currency. Root rubber w as predominantly found on large grass fields on sandy soils, called chanas (sannas). which were surrounded by forests. The plant did not grow near the streams and rivers, but on the waterless chanas between the streams. Formerly, the root rubber plant had occurred commonly at the Kutsi and the Kubango Rivers at Massaca. where it had now become completely extinct. How ev er, the plant was said to exist in the territory of the Kuinghama tribe and occurred abov e the mouth o f the Luassingua. reach 189

6 190 Bothalia 39.2 (2009) ing the Longa, Quiriri. Kampuluve and Kuito Rivers. Its range went beyond the latter and extended even as far as the Cuando. After having been dug out with short hoes, the roots, tied up into stacks of ± 2 m tall, were watered regularly to soften the bark so that it later peeled off easily. Thereafter, the bales were again dried in the sun and the single roots were cut into 30 to 40 cm long pieces that were beaten on a board to remove the bark from the wood. The pieces of bark were then worked with a wooden hammer until they took the form o f a cake. This cake was boiled and again beaten with clubs. Finally the cake was cut into square pieces, which were placed in boiling water and. while still hot, were shaped into cylindrical, finger- to thumb-thick strips, about the length of a span of the hand (± 22 cm) called matali, of which 40 pieces constituted one manga. There were a total of eleven traders in the entire rubber area, of whom nine were Portuguese, one was an Englishman and one a Swede. The expedition continued the journey from Sakkemecho, crossing a waterless and hilly area between the Quiriri stream and the Kampuluve, which ran into the Kuito River. The expedition reached the Kampuluve at its source in a swampy valley that extended for 25 to 30 km up to the mouth of the stream. They arrived there on 27 February 1900 and reached the Kuito River for the second time. At that point the Kuito was at most 150 m wide, but with very deep and fast-flowing water. On 14 March, the expedition crossed the Kuito with canoes and on the same day reached a stream called Chinpulu on foot. Due to the lack o f grass for the oxen at the Kuito the wagons and oxen had been sent back with two people to the Onschingue River where the others were expected to arrive at the end of March. From the Chinpulu River the men reached a small stream called Miané that they followed up to its source. Then the march continued through waterless hills to the Kuisi stream in the Zambezi area. The expedition followed the Kuisi downstream. then crossed it and after several hours reached the village Konjongo at the Konjumbu. a small stream. By the time the expedition reached Konjongo, Baum was weakened by fever and stomach pains and he decided to return with two porters to the Kuito River, which they crossed to the right bank. From there the group went to the Onschingue where on 1 April they met part of the expedition that had remained at the Cuando. On 4 April, the expedition initiated the return journey along the previous route, upstream along the Kuito and Kampuluve Rivers up to the Sakkemecho village, where they delivered to the local inhabitants part of the rubber they owed them from the previous transaction. From the Sakkemecho village, the men followed the Quiriri upstream and then crossed the sandy hills to the Longa. From the Longa the expedition travelled to the Lazingua. and then westwards passing the Quatiri to the Bundju stream, where they remained for some time to allow the oxen some rest. The journey continued to the Kuebe and the Kulei, a tributary o f the Kutsi. The passage across the Kutsi. which was rather deep, took three days. From there the journey went on to the Kubango. The crossing of the Kubango with more than a hundred head of cattle and the wagons that had to be dissembled to be ferried across the river, took another five days. The group then followed the Cubango upstream and turned westward behind Kohi. On 19 May, the expedition arrived at the Chitanga River and shortly afterwards at nearby Kassinga. After a half-day stay in Kassinga, the expedition followed the Chitanga downstream to Goudkopje. The Chitanga area was rich in game. On 29 May the expedition reached the Kunene at Kiteve. The local population provided eight large boats to help the expedition cross the Kunene within two days. From Kiteve the expedition followed the Kunene downstream. On 5 June the men arrived at Humbe where the porters from that place left the expedition after having been paid for their services. For the remaining journey to the coast the expedition recruited other local porters. On their way to Ediva at the Kaculovar River that was reached after two and a halfdays, they met the Dutchman Emil van der Kellen who had come by horse from Ediva when he had heard about the expedition's return. At a place called Kahama. the expedition crossed the Kaculovar a second time and then followed it upstream. In the clay soils along the Kaculovar, Baum again frequently found Acacia kirkii Oliv., which was said to produce the best gum. Within two days the expedition crossed the passage through the Chela Mountains. After leaving the mountains, the men went along a stream called Tschikutt passing consecutively through Pietfontain [Pietfontein in modem Afrikaans], the dry Olefantsrivier [Olifantsrivier], the Bumbo and the Kitibe. At Monino v illage they had a longer rest before they walked the long and dry way to the Giraul River. From there the expedition travelled the last part to Mov'ámedes, where they arrived on 26 June During the ten-month journey, members o f the expedition killed 175 antelopes, 3 hippos, 2 boars, and 3 crocodiles. Baum collected a total of plant collection numbers, of which more than 300 were later described as new taxa. More than 60 of the new species were named after Baum. Besides this haul. Baum caught more than 300 butterflies, prepared them and sent them to Europe. With regard to the economic importance of southern Angola. Baum recommended the areas close to the coast at the small rivers Bero, Giraul, Monino, and Coroca for the establishment of plantations, particularly for the cultivation of cotton. In his opinion, the high plateau, predominantly constituted of heavy loamy or clay soils was suitable for the cultivation of maize, wheat, rye, oats, barley, and European vegetables, subtropical fruits such as citrus, and grapev ines. According to Baum, there was much fertile land for colonization at the Cuando. The part of this area east of the Cuebe and north of the Lomba was characterized by a wealth of root rubber plants. Fie considered the region particularly rich in trees providing tanning agents, such as the mopane, Colophospermum mopane (J.Kirk ex Benth.) J.Leonard, and the houthosch. Julbemardia paniculata (Benth.) Troupin. The distribution area of the acacia that provided the best gum was located in the region of the C'aculuvar and Kunene. Thanks to its large forests, southern Angola was considered very rich in timber; however, the cost of transport to the coast was very high. Although gold was panned in the Chitanda River at Goudkopje beneath

7 Bothalia 39,2 (2009) 191 Cassinga, the main value of southern Angola was that it was very suitable for livestock. In Baum's opinion the transport of cattle to the coast was easy, given the availability of water and pastures along the whole way. Finally, he emphasized the abundance of fish resources at Mo^ámedes (Namibe), Tiger Bay, and particularly Porto Alexandre (Tombua), where salterns that produced salt for the preservation of fish were located. LIST OF BAUM TYPE COLLECTIONS GIVEN IN WARBURG (1903) All the holotypes (or syntypes) of the names published in Warburg (1903) were deposited at B. Information is available in the literature and on the internet concerning the families which survived the fire that consumed the herbarium during the Second World War (see www. bgbm.org). At the time of the bombardment, the staff of the herbarium was undertaking the task of transferring the type specimens to a safer location. Types belonging to certain families are therefore still extant at Berlin. Likewise, material on loan to other herbaria obviously also survived. The remaining material has been reported as lost. In the case of the Baum collections, out of the 311 type collection numbers of flowering plants cited in Warburg (1903), only 40 holotypes and four syntypes are confirmed to exist. There are 181 holotypes reported as destroyed, and 34 belonging to families for which type material apparently survived, could not be located in any of the databases cited above. In rare cases, types that were reported as destroyed in the literature were found to be extant as they are available in the Aluka database. This is the case for the holotype of Lobelia minutidentata Engl. & Gilg. that had been reported as destroyed (Thulin 1984). This was probably due to the misplacement o f the specimen as the locality data prov ided to Aluka wrongly assigns it to Namibia. It was noticed that several Baum collections have been attributed to the wrong country, and depending on the arrangement of herbaria, this may be a reason for the material not having been found in the past. For instance. Baum 894 (Cephalaria retroseta Engl. & Gilg), is represented in Aluka (accessed in February 2008) by three duplicates: the K duplicate is attributed to South Africa, the BM duplicate to the Democratic Republic of Congo and only the duplicate in E is correctly assigned to Angola. In other cases it was found that types belonging to families that were reported as destroyed still exist. For example, in the Rubiaceae. at least four Baum types are extant. Note: duplicate specimens in bold were accessible in Aluka (accessed in February 2008): duplicate specimens not in bold were accessible in other databases or examined by one of the authors; the * sign is used for duplicates listed in the literature but not in databases. The original spelling o f the localities is kept. ACANTHACEAE DIOSPF.RM A Dayton quadrangularc (Klotzsch) Brunimitl 32 Type o f Hvgrophila affinis Lindau (B. holo. +?; COI. G. K. W. iso.). Palmfontein, I 000 m. sessilifolium (Lindau) Brummitt 942 Type o f Hvgrophila sessilifolia Lindau (B. holo. +?; BR. COI. G. k. YV. Z, iso.). Chitanda (left hank) I 150 m. LEPIDAGATHIS Willd. macrochila Lindau 779 (B. holo. +?; COI. K. M. W, iso.). Kusisi, Likise, , m. STROBILANTHOPSIS S.Moore linifolia (T.Anderson ex C.B.Clarke) Milne-Redh. 830 Type o f Hvgrophila glutinifolia Lindau (B, holo. +?; COL G. K. M. W, iso.). Longa-Lazingua , m. ALLIACEAE TULBAGHIA L aequinoctialis Welw. ex Baker subsp. monantha (Engl. & Gilg) R.B.Burb. 351a Type o f Tulhaghia monantha Engl. & Gilg (B. holo.). Kubango, Kabindere AMARYLL1DACEAE AMMOCHARIS Herb. baumii (Harms) Milne-Redh. & Schweick. 273 Type o f Crinum baumii Harms (B. holo.: BR, COI. G. M. S. Z. iso.). Kubango, Chirumbu , m. ANACARDIACEAE OZOROA Delile argyrochrysea (Engl. & Gilg) R.Fem. & A.Fern. 892 Type o f Heeria henguellensis Engl. \ar. petrophila Engl. & Gilg (B. holo. t; *BM. BR. *COI. *K. M. W, Z. iso.). Kutsi, Kapulo , m. Reference: Exell & Mendon^a ( 1954a: 122). 941 Type o f Heeria argyrochrysea Engl. & Gilg (B. holo. +; K. lecto., designated by Fernandes (1966: 45); *BM, *COI, M. W, iso.). Chitanda (right bank) , m. longipes (Engl. & Gilg) R.Fem. & A.Fern. 512 Type o f Heeria longipes Engl. & Gilg (B. holo. +: BR. COI. K. M. \V. Z. iso.). Ungombekike-Kuito, , m. stenophylla (Engl. & Gilg) R.Fem. & A.Fern. 662 Type o f Heeria stenophylla Engl. & Gilg (B. holo. +: *BM. W, Z, iso.). Longa (left bank). Lazingua, m. Reference: Exell & Mendon^a ( 1954a: 117). xylophylla (Engl. & Gilg) R.Fem. & A.Fern. 664 Type o f Heeria xylophylla Engl. & Gilg (B. holo. +; Z. lecto., designated by Fernandes (1966: 48); W, Z. iso.). Quiriri, Sakkemecho, , m. SEARSIA F.A.Barkley kirkii (Oliv.) Moffet 638 Type o f Rhus polvneura Engl. & Gilg (B. holo. +: *BM. *COI. K. >1. W. Z, iso.). Lazingua (near mouth) m. Reference: Exell & Mendon^a ( 1954a: 103). 638a Type o f Rhus polvneura Engl. & Gilg var. hylophila Engl. & G ilg(b. h olo.+). Longa. Minnesera m. tenuinervis (Engl.) Moffet 744 Type of Rhus commiphomides Engl. & Gilg (B. holo. +: *BM. *COI. K. M. \ \. Z, iso.). Kuito. Onschingue-Kutue m. References: Exell & Mendon^a ( 1954a: 102): Kokwaro (1986: 33). AN1SOPHYLLEACEAE ANISOPHYLLEA R Br. ex Sabine quangensis Engl, ex Hennq. 808 Type o f Anisophyllea fruticulosa Engl. & Gilg (B. holo. t; *BM, fragment). Quirin. Sakkemecho, 9/ , 1200 m. Reference: Mendes (1970: 41). ANTH ERICACEAE ANTHERICUM L liliagastrum Engl. & Gilg 461 (B. holo. +?). Kubango (left bank). Kuimana (left bank), II m.

8 192 Bothalia 39,2 (2009) ANTHERICUM L. (cont.) xylorrhizum Engl. & Gilg 530 (B. holo. t?). Kuito (near), , m. CHLOROPHYTUM Ker Gawl. colubrinum (Baker) Engl. 611 Type o f Chlorophytum dolichostachys Engl. & Gilg (B. holo.). Longa, Napalanka, , m. psammophilum Engl. & Gilg 517 (B. holo.; COL M, K. Z, iso.). Ungombekike-Kuito, , m. APIACEAE DIPLOLOPHILM Turcz. zambesianum Hiem 834 Type o f Phvsotrichia arenaria Engl. & Gilg (B. holo. +; BM, *COI. G, *K, W, Z, iso.). Lazingua, , m. References: Cannon (1970: 350); Townsend (1989: 83). APOCYNACEAE ASCLEPIAS L baumii Schltr. 699a (B, holo. t). Longa, m. ASPIDOGLOSSLM E.Mey. masaicum (N.E.Br.) Kupicha 413 Type o f Schizoglossum baumii Schltr. ex N.E.Br. (K, holo.; COl, E, M. W, Z, iso.). Kubango, Kavanga , m. CRYPTOLEPIS R.Br. producta N.E.Br. 457 Type o f Cryptolepis baumii Schltr. (B. holo. +; BM. COL K. M. W. Z, iso.). Kubango (left bank), Kuimarva (left bank), , m. LANDOLPHIA P.Beauv. camptoloba (K.Schum.) Pichon 669 Type o f Carpodinus leucantha K.Schum. (B, holo. +; W, lecto., designated by Persoon el al. (1992: 39); G, W, iso.). Longa, Lazingua, , m. TACAZZEA Decne. apiculata Oliv. 276 Type o f Tacazzea verticillata K.Schum. (B, holo. +; COI, iso.). Kubango, Chirumbu, m. rosmarinifolia (Decne.) N.E.Br. 245 Type o f Tacazzea salicina Schltr. (B, holo. +; G. lecto., designated "by Venter. Verhoeven & Kotze (1990: 107): BM. COl. E. G, K. W. Z, iso.). Nambali m. TYLOPHORA R.Br. caffra Meisn. 526 Type o f Gymnema melananthum K.Schum. (B, holo. t; BR. COl. K. M. YV. Z. iso.). Kuito (near) I 150 m. XYSM ALOBIUM R.Br. undulatum (L.) W.T.Aiton 332 Type o f Asclepias leucotricha Schltr. (B. holo. +; E, W, Z, iso.). Kuebe , m. ARACEAE ZANTEDESC HIA Spreng. albomaculata (Hook.) Baill. subsp albomaculata 398 Type o f Zantedeschia chloroleuca Engl. & Gilg (B. holo. +?). Kubango (left bank), Kueio , 1 120m. ASPARAGACEAE ASPARAGUS L. altiscandens Engl. & Gilg 402 (B. holo.; COI, M. S. iso.). Kubango (left bank). Quatm (left bank), I 100 m. baumii Engl. & Gilg 150 (B. holo.; COl. M, iso.). Okachitanda (right margin), ASPHODELACEAE ALOE L. metallica Engl. & Gilg 891 (B, holo. f?). Kutsi. Kapulo, , m. nuttii Baker 698 Type o f Aloe brunneo-punctata Engl. & Gilg (B. holo.; B. BM, BR. COI. E, K. M. iso.). Longa, Quiriri, , m. zebrina Baker 275 Type of Aloe baumii Engl. & Gilg (B, holo. +?; E, iso.). Kubango, Chirumbu, , 1 2(H) m. B l LBINE Wolf abyssinica A.Rich. 487 Type o f Bitlbine xanthobotrys Engl. & Gilg (B. syn.; W, isosyn.). Habungu, , m. 731 Type o f Bulbine xanthobotrys Engl. & Gilg (B. syn.: BR. K. M. S, YV, iso.). Quiriri, Kampuluve , I 350 m. TRAC HYANDRA Kunth arvensis (Schinz) Oberm. 412 Type o f Anthericum pallidiflavum Engl. & Gilg (B, holo. t?; BM. K. M, W, iso.). Kubango (left bank). Kavanga, , m. ASTERACEAE ANISOPAPPUS Hook. & Am. chinensis Hook. & Am. subsp. chincnsis var. chinensis 877 Type o f Anisopappus gracilis O.Hoffm. (B. holo. +; *COI. K. M. S. YV, Z, iso.). Kulei-Kutsi , I 3(H) m. Reference: Mendonv'a (1943: 88). 801 Type o f Anisopappus subdiscoideus O.Hoffm. (B. holo. t; COI, K. M. S. W, Z. iso.). Kampuluve, , I 2(H) m. Reference: Mendonv'a (1943: 88). ARTEMISIOPSIS S.Moore villosa (O.Hoffm.) Schweick. 67 Type o f Amphidoxa lasiocephala O.Hoffm. (B, holo. t; W, iso.). Ediva-Humbe, Kakulovar , m. Reference: Mendon<;a (1943: 61). BIDENS L. baumii (O.Hoffm.) Sherff 883 Type o f Coreopsis baumii O.Hoffm. (B, holo. +; W, lecto., designated by Rayner (1992: 89); BM. *COI, G. *K. M. Z. iso.). Kuma-Kutsi , m. Reference: Mendonva (1943: 103). flabellata O.Hoffm. 847 (B. holo. t; G, lecto., designated by Rayner (1992: 82); *BM, *BR, *K. W, Z, iso.). Manonge, Kuebe, , I 350 m. Reference: Mendon^a (1943: 102). CONYZA Less. limosa O.Hoffm. 358 (B. syn. +; G. isosyn.). Kubango (right bank), Kueio, , m. Reference: Mendon^a (1943: 51). 433 (B. syn. t; BM. *COI, G. K. M. YV, Z, isosyn ). Maramba. Kalolo, , 1 1(H) m. Reference: Mendonv'a (1943: 51). welwitschii (S.Moore) Wild 342 Type o f Nidorella linearifolia O.Hoffm. (B, holo. +). Kubango, Kabindere, , I 130 m. Reference: Mendonya (1943: 49). CRASSOCEPHALLM Moench uvens (Hiem) S.Moore 354 Type o f Senecio telmalophilus O.Hoffm. (B, holo. +; COI. BYI. Yl. YV, Z, iso.). Kubango (right bank), Kueio , I 130 m. Reference: Mendonva (1943: 119).

9 Bothalia 39,2 (2009) 193 DICOMA Cass. anomala Sond. subsp. anomala 804 Type o f Dicoma anomala Sond. var. latifolia O.HofFm. (B, holo. t; W, iso.). Quiriri, Sakkemecho , m. 933 Type o f Dicoma anomala Sond. var. microphylla O.Hoffm. (B, holo. t). Malolla Katumba-Chibia , m. Reference: Mendonya (1943: 143). antunesii O.Hoffm. 926 (B, holo. t; *COI). Kubango-Kassinga. Mundongo, , m. Reference: Mendonya (1943: 140). EMILIA Cass. baumii (O.Hoffm.) S.Moore 707 Type o f Senecio baumii O.Hoffm. (B, holo. +: BM. *COI. K. M, W, Z, iso.). Longa, Quiriri, Reference: Mendonya (1943: 112). limosa (O.Hoffm.) C.Jeffrey 907 Type o f Senecio limosus O.Hoffm. (B, holo. t; *COI. *K. W, Z, iso.). Kubango, Kohi , m. Reference: Mendonya (1943: 118). ERIGF.RON L. baumii O.Hoffm. 187 (B, holo. t; BM, *COI, K. M. W. Z, iso.). Goudkopje-Kakele, , m. Reference: Mendonya (1943: 46). ERLANGEA Sch.Bip linearifolia (O.Hoffm.) S.Moore 710 Type o f Bothriocline linearifolia O.Hoffm. (B. syn. t; *COI. VV, Z, isosyn.). Longa. Quiriri, m. Reference: Mendonya (1943: 4). 784 Type o f Bothriocline linearifolia O.Hoffm. (B. syn. t; *COI, K. M, W, Z, isosyn.). Onschingue, Kuito (near), , m. Reference: Mendonya (1943: 4). GRANGEA Adans. anthemoides O.Hoffm. 126 (B. holo. +; M, lecto., designated by Fayed (1979: 472): *COI. K. W. iso.). Kunene and Chitanda , I 100 m. Reference: Mendonya (1943: 43). HELICHRYSUM Mill congolanum Schltr. & O.Hoffm. 226 (B, holo. t; *COI, K. M, W, iso.). Kuelleis (Maramba), 5 -JO- 1899, m. Reference: Mendonya (1943: 69). INULA L. limosa O.Hoffm. 474 (B, syn. t). Habungu, Maramba m. Reference: Mendonya (1943: 77). 630 (B, syn. t; W, Z, iso.). Longa, C'hijija , I 200 m. Reference: Mendonya (1943: 77). paludosa O.Hoffm. 699 (B. holo. +; *COL K. \V. Z, iso.). Longa. Quiriri I 250 m. Reference: Mendonya (1943: 77). MELANTHERA Rohr triternata (Klatt) Wild 197 Type o f Melanthera baumii O.Hoffm. (B. holo. t; BM, COI, K. \V. iso.). Goudkopje-Kakele, I 238 m. Reference: Mendonya (1943: 97). NIC OLASIA S.Moore fclicinides S.Moore 50 Type o f Laggera humilis O.Hoffm. (B. holo. +; BM. *COI. \V. Z. iso.). C'hihinde, m. Reference: Mendonya (1943: 57). NIDORELLA Cass. resedifolia DC. subsp. resedifolia 47 Type o f Nidorella densiflora O.Hoffm. (B. holo. +). Chihinde I 270 m. Reference: Mendonya (1943: 49). PASACCARDOA Kuntze baumii O.Hoffm. 318 (B. holo. +: K. W. Z. iso.). Kuebe (near), m. Reference: Mendonya (1943: 139). SENECIO L. cryphiactis O.Hoffm. 68 (B. holo. +; COI. K. W, Z, iso.). Ediva-Humbe. Kakulovar m. Reference: Mendonya (1943: 120). SPHAERANTHI S L flexuosus O.Hoffm. ex De Wild. 184 Type o f Sphaeranthus humilis O.Hoffm. (B. holo. +; *COI. K. M, W, iso.). Goudkopje-Kakele, , m. Reference: Mendonya (1943: 61). VERNONIA Schreb brideliifolia O.Hoffm. 610 (B, holo. t; W, Z, iso.). Longa, Napalanka m. Reference: Mendonya (1943: 30). gerberiformis Oliv. & Hiem subsp. macrocvanus (O.Hoffm.) C.Jeffrey 134 Type o f Vernonia primulina O.Hoffm. (B. holo. +; *COI. M, W. Z, iso.). Chitanda (left bank), Kunene m. Reference: Mendonya (1943: 29). limosa O.Hoffm. 255 (B. syn. +; G. isosvn.). Nambali. Maramba m. Reference: Mendonya (1943: 27). 624 (B. syn. t; G. W. Z, isosyn.). Longa. Chijija m. Reference: Mendonya (1943: 27). mesogramme O.Hoffm. 616 (B. holo. +). Kuairiri m. Reference: Mendonya (1943: 35). pygmaea O.Hoffm. 235 (B. holo. +: \V. iso.). Maramba, Kuelleis, , m. Reference: Mendonya (1943: 30). subplumosa O.Hoffm. 703 (B. holo. +: BM. W. Z, iso.). Longa. Quiriri , m. Reference: Mendonya (1943: 10). tcninolepis O.Hoffm. 929 Type o f Vernonia baumii O.Hoffm. (B. syn. +; *COI. K. M. W. Z, isosyn.). Chitanda. Kassinga m. Reference: Mendonya (1943: 25). 929a Type o f Vernonia baumii O.Hoffm. (B, syn. +: *COI. W, isosyn.). Chitanda. Kassinga m. Reference: Mendonya (1943: 25). BORAGINACEAE TRICHODESM A R Br baumii Gurke 844 (B. holo. +; BM. COI. E. M. W. Z. iso.). Manonge. Kuebe m. BRASSICACEAE RORIPPA Scop cryptantha (A.Rich.) Robyns & Boutique 129 Type o f Nasturtium microcapsum Engl. & Gilg (B. holo.; BM. COI, K. iso.). Okachitanda (left bank), Reference: Exell & Mendonya (1937a: 50). BURMANNIACEAE BURMANNIA L madagascariensis Mart. 619 Type o f Burmannia bicolor Mart. \ar. micrantha Engl. & Gilg (B. holo.: COI, S. iso.). Longa. C'hijija m. 726 Type of Burmannia blanda Engl. & Gilg (B. holo.: B. K. iso.). Quiriri, Sobi m. Reference: Cowley (1988: 2).

10 194 CAMPANULACEAE WAHLENBERGIA Schrad. ex Roth banksiana A.DC. 421 Type o f Wahlenbergia leucantha Engl. & Gilg (B. holo. +; K. lecto., designated by Thulin (1975: 119); BM, COI, G, K. M, *S, \V, Z, iso.). Kubango (left bank), Kavanga, , m. denticulata (Burch.) A.DC. 837 Type o f Lightfootia laricifolia Engl. & Gilg (B, holo. t; Z, lecto., designated by Thulin (1975: 116); G. W. *Z, iso.). Lazinaua, , m. undulata ( L.f.) A.DC. 477 Type o f Wahlenbergia cyanea Engl. & Gilg (B, holo. t; M, lecto., designated by Thulin (1975: 76); *BM, COI, G. K, *S. W, Z, iso.). Habungu , m. CAPPARACEAE BOSCIA Lam. welwitschii Gilg 999 Type o f Boscia suaveolens Gilg (B. holo. +?; *BM, COI. *K, M, YV, Z, iso.). Jau, , m. Reference: Exell & Mendon«,:a( 1937b: 65). CARYOPHYLLACEAE POLYCARPAEA Lam inaequalifolia Engl. & Gilg 816 (B, holo. +; BM, Z, iso.). Quiriri, Sakkemecho, , m. Reference: Exell & Mendon^a ( 1937c: 112). CELASTRACEAE GVMNOSPORIA I Wight & Am.) Hook.f. senegalensis (Lam.) Loes. 565 Type o f Gymnosporia baumii Loes. (B, holo. +; BY1, *COI, K, YY, Z, iso.). Jonkoa, , m. Reference: Exell & Mendon<;a (1954b: 8). SALACIA L. bussei Loes. 480 Type o f Salacia rehmanii Schinz v ar. baumii Loes. (B. holo. +?). Habungu, , m. Reference: Exell & Mendon^a (1954b: 24). COMBRETACEAE COM BRETUM Loefl. aureonitens Engl. & Gilg 53 (B. syn. t; BY1. lecto., designated by Exell & Garcia (1970: 57), BR. COI, K. M. YV, Z, iso.). Chihinde-Ediva, , I 250 m. 113 (B, syn. t; BM. *COI, K. YY. isosyn.). Hartebeest-Lóvenpan, , m. Reference: Exell & Garcia (1970: 57). 982 (B. syn. t; BM, COI. K. M, YV. isosyn.). Makopi Reference: Exell & Garcia (1970: 57). collinum Fresen. 54 Type o f Combretum monticola Engl. & Gilg (B, syn. +; BM. lecto., designated by Exell & Garcia (1970: 58)). Chihinde-Ediva, , m. 56 Type o f Combretum monticola Engl. & Gilg (B, syn. +; YY, Z, isosyn.). Chihinde, , m. 981 Type o f Combretum pachycarpum Engl. & Gilg (B, syn. +). Makopi, , m. 983 Type o f Combretum pachycarpum Engl. & Gilg (B, syn. t; BM. lecto., designated by Exell & Garcia (1970: 58): BR. COI. K. M, S. YV, Z, iso.). Makopi, , m. 986 Type o f Combretum laeteviride Engl. & Gilg (B. holo. +; BY. lecto., designated by Exell & Garcia (1970: 58); BR. *COI, K. VI. S. YY, Z, iso.). Meschekke-Katumba, , m. molle R.Br. ex G.Don 127 Type o f Combretum arbuscula Engl. & Gilg (B. syn. +; BYI. COI, K. YY. Z, isosyn.). Chitanda (left bank), , I 100 m. 155 Type o f Combretum arbuscula Engl. & Gilg (B, syn. +; BYI. K. YY. isosyn.). Chitanda (right margin), , m. Bothalia 39,2 (2009) 947 Type of Combretum arbuscula Engl. & Gilg (B, syn. t: BM. BR. COI. K. S, YY'. isosyn.). Chitanda (left bank), , m. platypetalum Welw. ex M.A.Lawson subsp. baumii (Engl. & Gilg) Exell 117 Type o f Combretum baumii Engl. & Gilg (B, syn. t; BM, lecto., designated by Exell & Garcia (1970: 73); BM, COI, K, M, YV. Z, iso.). Hartebeest-Lóvenpan, , m. 119 Type o f Combretum baumii Engl. & Gilg (B, syn. t). Hartebeest-Lóvenpan, , m. 232 Type o f Combretum arenarium Engl. & Gilg (B, holo. t; BM, lecto.. designated by Exell & Garcia (1970: 72); BM. K. YV. Z, iso.). Kuelleis (Kassinga-Kubango), , I 400 m. 232a Type o f Combretum argyrochryseum Engl. & Gilg (B, holo. t; BM. fragment and drawing o f holo. [cited by Exell & Garcia (1970: 72)], YV, iso.). Kuelleis (Kassinga-Kubango), , m. 232b Type o f Combretum gnidioides Engl. & Gilg (B, holo. +; BM, lecto., designated by Exell & Garcia (1970: 72); YV, Z, iso.). Kuelleis (Kassinga-Kubango), , m. psidioides Welw. subsp dinteri (Schinz) Exell 722 Type o f Combretum quirirense Engl. & Gilg (B, holo. t; BM. lecto., designated by Exell & Garcia (1970: 66); BR. COI, +K, S, YV, Z, iso.). Quiriri, Sobi, , m. TERMINALLY L. brachvstemma Welw. ex Hiem 215 Type o f Terminalia baumii Engl. & Gilg (B, holo. +: BM, lecto., designated by Exell & Garcia (1970: 89); COI. K. M, YV. Z. iso.). Kassinga-Kolove, m. COMMELINACEAE ANE1LEMA R.Br. plagiocapsa K.Schum. 716 (B, holo.; BM, COI, G, K. YY. iso.). Quiriri. Sobi, , I 300 m. COM M ELINA L milne-redheadii Faden 256 Type of Commelina welwitschii C.B.Clarke var. glabra K.Schum. (B, holo. t; BM. K. iso.). Nambali, , m. subulata Roth 963 Type o f Commelina elegantula K.Schum. (B. holo.; BYI. M. iso.). Kitewe-Humbe, , I 100 m. welwitschii C.B.CIarke 814 Type o f Commelina filifolia K.Schum. (B. holo.; K. iso.). Quiriri, Sakkemecho, 15/ , m. FLOSCOPA Lour. flavida C.B.CIarke 915 Type o f Floscopapusilla K.Schum. (B, holo. t?; BR. K. M. S, iso.). Kubango, Kohi CONVOLVULACEAE IPOMOEA L. crassipes Hook. 151 Type o f Ipomoea crassipes Hook. var. hirta Hallier f. (B, syn. + ). Chitanda (right margin), , I 150 m. 454 Type ot Ipomoea crassipes Hook. var. hirta Hallier f. (B, syn. +; COI, M. YV, iso.). Kubango (left bank), Kuimarva, , m. CRASSULACEAE KALANCHOE Adans. brachyloba Welw. ex Britten 938 Type o f Kalanchoe baumii Engl. & Gilg (B. holo. +). Goudkopje, (H). I 3(H) m. CUCURBITACEAE TROCHOM ERIA Hook.f. baumiana Gilg 445 (B. holo. t) Kubango (left bank). Kalolo, I 1(H) m.

11 Bothalia 39,2 (2009) 195 CYPERACEAE CYPERUS L chrysocephalus (K.Schum.) Kiik. 311 Type o f Mariscus chrysocephalus K.Schum. (B, syn. t?; K. isosyn.). Longa, Maschonge, , m. 311a Type o f Mariscus chrysocephalus K.Schum. (B. syn. +?; COI. isosyn.). Longa, Maschonge, , m. RHYNCHOSPORA Vahl holoschoenoides (Rich.) Herter 355 Type o f Rhynchospora dolichostyla K.Schum. (B, holo. +?; K. iso.). Kubango (right bank). Kueio, m. DICHAPETALACEAE DICHAPETALUM Thouars cymosum (Hook.) Engl. 64 Type o f Dichapetalum venenatum Engl. & Gilg (B, holo. t; M, lecto., designated by Breteler (1978: 32); BM. BR. COI. E. K. M, S, W, Z, iso.). Ediva-Humbe, m. DIPSACACEAE CEPHALARIA Schrad retrosetosa Engl. & Gilg 894 (B, holo. t; BM, COI, E. K. Z, iso.). Kutsi, Kapulo, , I 300 m. DIPTEROCARPACEAE MONOTES A.DC. dasyanthus Gilg 888 (B, holo. t; *BM, *COI, K. M. W, Z. iso.). Kutsi, , m. Reference: Bancroft (1937: 139). EBENACEAE DIOSPYROS L batocana Hiem 780 Type o f Diospyros xanthocarpa Giirke (B. holo. t; VV, iso.). Kusisi, Likise, , m. kirkii Hiem 945 Type o f Diospyros baumii Giirke (B. holo. +; BR. K. M. W, Z. iso.). Chitanda (left bank), , m. virgata (Giirke) Brenan 792 Type of Maba virgata Giirke (B. holo. +; G. iso.). Onschingue, Kuito (near), , I 200 m. EUCLEA Murray crispa (Thunb.) Giirke 191 Type o f Euclea baumii Giirke (B. holo. +: COI. K. M. W, Z, iso.). Goudkopje-Kakele, , I 210 m. divinorum Hiem 33 Type o f Euclea huillensis Giirke (B. holo. +: BR. COI. K. M. S, W, Z, iso.). Palmfontein, Ediva, (KK) m. ELATINACEAE BERGIA I pentheriana Keissl. 98 Type o f Bergia pallide-rosea Gilg (B. holo. +; *BM, BR. COI, M. S, W. iso.). Kunene (left bank), Humbe, , m. Reference: Exell & Mendonya ( 1937d: 118). spathulata Schinz 110 Type o f Bergia erythroleuca Gilg (B. holo. +; *BM, BR. COI. K. M. S. W, Z, iso ). Kunene (left bank). Soba Gongo, X m. Reference: Exell & Mendonya ( I937d: 119). EUPHORBIACEAE JATROPHAL baumii Pax 122a (B. holo. +?). Lflwenpan Kunene m. SCLEROCROTON Hochsu oblongifolius (Mull.Arg.) Kruijt & Roebers 257 Type o f Sapium suffruticosum Pax (B. holo. +?; BR. COI. E. K. M. W, iso.). Nambali. Maramba , m. FABACEAE ADENODOLICHOS Harms baumii Harms 848 (B. holo. +; COI. lecto.. designated by Torre (1966: 301): BM, COI. *K. M. Z, iso.). Manonge, m. rhomboideus (O.Hoffm.) Harms var. rhomboideus 872 Type o f Adenodolichos euryphyllus Harms (B. holo. +; *COI, BM, K. Z, iso.). Kulei-Kutsi , m. Reference: Torre (1966: 300). AESCHYNOM ENE L. baumii Harms 810 (B. holo. +; COI. lecto., designated by Torre (1966: 198); BR. COI. *K. M. S. W. Z. iso.). Quiriri. Sakkemecho , m. bracteosa Welw. ex Baker 252 Type o f Aeschynomene nambalensis Harms (B. holo. t; BM, COL *K. W, Z, iso.). Nambali , m. Reference: Torre (1966: 199). BAIKIAEA Benth. plurijuga Harms 428 (B. holo. +: *BM. COI. K. M. \V, Z. iso.). Kubango (left bank), Kalolo, m. Reference: Torre & Hillcoat (1956:220). BAPHIA Afzel. ex Lodd. massaiensis Taub. subsp. obovata (Schinz) Brummitt \ar. cornifolia (Harms) Soladoye 121 Type o f Baphia cornifolia Harms (B. holo. t; K, lecto.. designated by Hillcoat (1966: 376); BM, *COI. *K. M. W. Z, iso.). Lóvenpan-Kunene, I 100 m. COPAIFERA L. baumiana Harms 523 (B. holo. +; *BM. COI. K. M. S. W, Z. iso.). Lngombekike- Kuito, , I 200 m. References: Torre & Hillcoat (1956: 243). CROTALARIA L. angulicaulis Harms 740 (B. holo. +: BM. iso.). Kampuluve, m. baumii Harms 836 (B. holo. t; BM. COI. K. \V, M, S. Z. iso.). Lazingua , m. Reference: Torre (1962: 35). dcnsicephala Welw. ex Baker 670 Type o f Crotalaria lachnoclada Harms (B. holo. +; BM. COI. K. M. S. W, Z, iso.). Longa. Lazingua I 250 m. Reference. Torre (1962: 63). leptoclada Harms var. leptoclada 829 (B. holo. +: BM. COI. K. LISC. M. W, Z. iso.). Longa m. Reference: Torre (1962: 66). psammophila Harms 741 (B. holo. t; BM. COI. K. M. S. W, Z. iso.). Kampuluve. Kuito (near) m. Reference: Torre (1962: 29). sericifolia Harms 483 (B. holo. +; BNI. COI. K. M. \ \. Z. iso.). Habungu , m. Reference: Torre (1962: 67). subsessilis Harms 787 (B. holo. t: BM. COI. k. M. \ \. Z. iso.). Onschingue. Kuito (near) (H) m. Reference: Torre (1962: 67). ENTADA Adans. arenaria Schinz subsp arenaria 471 Type o f Eniada nana Harms (B. holo. +: \ \. Z. iso.). Habungu , 1 1(K) m.

12 196 Bothalia 39,2 (2009) ERYTHRINA L. baumii Harms 223 (B, holo. t; BM, lecto., designated by Torre (1966: 248); E, NY. W, iso.). Kuelleis (Maramba), , m. INDIGOFERA L. baumiana Harms 497 (B, syn. t; BM, BR. COI. E. K. M, VV, Z, isosyn.). Habungu, , m. Note: Torre (1962: 118) referred to the B specimen as holotype (because it was the first o f the tw o syntypes cited in the protologue) which would make it a lectotype. However, he did not see the specimen (having referred to it as n.v.). Therefore, we think this cannot be considered a lectotypification. 819 (B, syn. t). Quiriri, Sakkemecho, , m. griseoides Harms 745 (B, holo. t; E. W, iso.). Kuito, Onschingue-Kutue, , m. nambalensis Harms 254 (B, holo. t). Nambali, , m. JULBERNARDIA Pellegr. paniculata (Benth.) Troupin 732 Type of Berlinia baumii Harms (B, holo. +; BM, COI. K. M. iso.). Onschingue, Kuito, , m. Reference: Torre & Hillcoat (1956: 212). PHYSOSTIGM A Balf. mesoponticum Taub. 133 Type o f Physostigma mesoponticum Taub. var. baumii Harms (B, holo. t; COl, lecto., designated by Torre (1966: 260); BM, E, K, iso.). Chitanda (left bank K , m. RHYNCHOSIA Lour, baumii Harms 764 (B, holo. +; Z, lecto., designated by Torre ( 1965: 223); S. \V. Z, iso.). Kuito, Kutue-Sobi, , m. luteola (Hiem) K.Schum. 1005a Type o f Rhvnchosia moninensis Harms (B. holo. + BM, COl. YY, Z, iso.). Monino, Nevis, , 350 m. Reference: Torre (1966: 316). SESBANIA Scop. coerulescens Harms 782 (B, holo. +; K. M. VV. Z. iso.). Miané. Kavamba , m. Reference: Sousa (1962: 184). microphylla Harms 569 (B. holo. +: K. Z. iso.). Longa (mouth), , m. Reference: Sousa (1962: 186). TEPHROSIA Pers. cephalantha Welw. ex Baker 563 Type o f Tephrosia hvpargyrea Harms (B, holo. +; BM, COI, K. M, W, Z, iso.). Jonkoa, , m. Reference: Torre (1962: 164). coronilloides Welw. ex Baker 612 Type o f Tephrosia longana Harms (B, holo. +; BM. COI, K, W. Z, iso.). Longa, Napalanka, , m. Reference: Torre (1962: 155). FLACOURTIACEAE XYLOTHECA Hochst. longipes (Gilg) Gilg 388 Type o f Oncoba longipes Gilg (B, holo. +: G, iso.). Kubango (right bank). Kueio, , m. Reference: Sleumer (1937:81). GENTIAN ACE AE C H IR O M A L baumiana Gilg 739 (B. holo. +; COI. E. K. M. YV, Z. iso.). Kampuluve , I 210m. NEUROTHECA Salisb. ex Benth. congolana De Wild. & T.Durand 604 Type o f Neurotheca baumii Gilg (B. holo. +; COI, E, K. M. S. W. Z, iso.). Longa, Napalanka, , m. PYCNOSPHAERA Gilg buchananii (Baker) N.E.Br. 752 Type of Pycnosphaera trimera Gilg (B, holo. +; COI, E. K. M. S. W, Z, iso.). Kuito, Kutue, , I 200 m. SEBAEA Sol. ex R.Br. baumiana (Gilg) Boutique 692 Type o f Belmontia baumiana Gilg (B, holo. t; COI, E. YV, Z, iso.). Longa, Quiriri, , m. teuszii (Schinz) PTaylor 316 Type o f Belmontia chionantha Gilg (B, syn. t; #K, isosyn.). Kuebe (near), , m. Reference: Nemomissa (2002: 18). 702 Type o f Belmontia chionantha Gilg (B, syn. t; E, *K, W, isosyn.). Longa, Quiriri, , m. Reference: Nemomissa (2002: 18). 838 Type o f Belmontia chionantha Gilg (B, syn. +; COI, E. K. M. VV, Z, isosyn.). Lazingua, , m. Reference: Nemomissa (2002: 18). HYACINTHACEAE DIPCADI Medik longifolium (Lindl.) Baker 499 Type o f Dipcadi anthericoides Engl. & Gilg (B, holo.; COI. K. M. iso.). Bondo, , I 150 m. vagina turn Baker 349 Type o f Dipcadi baumii Engl. & Gilg (B. holo.). Kubango, Kabindere, , m. viride (L.) Moench 459 Type o f Dipcadi lividescens Engl. & Gilg (B. holo.). Kubango (left bank), Kuimarva, , m. LEDEBOURIA Roth revoluta (L.f.) Jessop 203a Type o f Scilla lanceifolia (Jacq.) Baker var. longiracemosa Engl. & Gilg (B. syn. +?). Kakele, Kassinga, , m. 447 Type o f Scilla lanceifolia (Jacq.) Baker var. longiracemosa Engl. & Gilg (B, syn. +?). Kubango (left bank), Kalolo, m. SCHIZOCARPHUS Van der Merwe nervosus (Burch.) Van der Merwe 410 Type o f Scilla eriospermoides Engl. & Gilg (B, holo.; COI. K. M. iso.). Kubango (left bank), Kavanga, , m. SCILLA L. baumiana Engl. & Gilg 122 (B. holo.; COI. K. Z, iso.). Lovenpan Kunene m. HYDROCHARITACEAE OTTELIA Pers. kunenensis (Gurke) Dandy 962 Type o f Boottia kunenensis Giirke (B. holo. +?; COI. K. M. W, iso.). Kunene. Kitewe-Humbe, (H). I 1(H) m. muricata (C.H.Wright) Dandy 772 Type o f Boottia aschersoniana Gurke (B, holo. +?; COI. M. W, iso.). Kuito, Kutue-Sobi , I 200 m. ulvifolia ( Planch.) Walp. 120 Type o f Ottelia benguellensis Giirke (B. holo. +?; W, iso.). Lóvenpan, , m. 858 Type o f Ottelia baumii Giirke (B. holo. +?; COI, K. YV. iso.). Manonge, , m.

13 Bothalia 39,2 (2009) 197 HYDROSTACHYACEAE HYDROSTACHYS Thouars triaxialis Engl. & Gilg 263 (B, holo. t; BM. COI, K. M. W. Z, iso.). Kubango, Massaca, , m. HYPERICACEAE HYPERICUM L lalandii Choisy 909 Type o['hypericum baumii Engl. & Gilg (B, holo. t). Kubango, Kohi, , I 350 m. References: Exell & Mendonya ( 1937e: 120); Milne-Redhead (1953: 9). IRIDACEAE GLADIOLUS L. benguellensis Baker 632 Type o f Gladiolus longanus Harms (B. holo.; BM. E, Z, iso.). Longa, Chijija, , m. magnificus (Harms) Goldblatt 651 Type o f Antholyza magnifica Harms (B. holo.; COI. M, W, iso.). Longa, Minnesera, , m. pallidus Baker 881 Type of Gladiolus baumii Harms (B, holo.). Kulei-Kutsi, , m. 898 Type o f Gladiolus kubangensis Harms (B, holo.; COI. E. M, S, Z, iso.). Kubango (near), , m. IXONANTHACEAE PHYLLOCOSMUS Klotzsch lemaireanus (De Wild. & T.Durand) T.Durand & H.Durand 712 Type o f Phyllocosmus candidus Engl. & Gilg (B. holo. +: BM, COI, K. W, Z, iso.). Quiriri, Sakkemecho, m. References: Exell & Mendonya (1951a: 247); Verdcourt (1984: 4). LAMIACEAE AEOLLANTHUS Mart, ex K.Spreng. engleri Briq. 737 Type o f Aeolanthus paludosus Giirke (B. holo. +; COI. E. K. W, Z, iso.). Kampuluve, , m. 866 Type o f Aeolanthus uliginosus Giirke (B. holo. +; COI. E. K. M, S, W, iso.). Chinipungu, , m. BENGUELLIA G.Taylor lanceolata (Giirke) G.Taylor 910 Type o f Orthosiphon lanceolatus Giirke (B. holo. +; COI. M, W, iso.). Kubango, Kohi , m. CLERODENDRUM L baumii Giirke 661 (B. holo. t; E. W, Z, iso.). Longa (left bank). Lazingua , I 250 m. PLATOSTOMA P.Beauv. strictum (Hiem) A.J.Paton 644 Type o f Geniosporum baumii Giirke (B. holo. +; BM. COI. K. M. S. W, iso.). Lazingua. near Longa , I 130 m. PI E( I RAN I HUS L Her baumii Giirke 283 (B. holo. t; COI. W, Z, iso.). Kubango. Massaca I 150 m. betonicifolius Baker 544 Type o f Coleus baumii Giirke (B. holo. t; BM. COI. K. M, S. W.Z, iso.). Kuito, I 150 m. guerkei Briq. 789 Type o f Hvptis baumii Giirke (B, holo. +; COI. E. M. W, Z. iso.). Onschingue. Kuito (near), , m. TINNEA Kotschy & Pevr. benguellensis Giirke 697 (B. holo. t; BM. COI. E. K. M. W. Z, iso.). Longa, Quiriri, , m. coerulea Giirke var. coerulea 857 (B. holo. +; BM. G. K. M, W, Z. iso.). Manonae, Kuebe , m. vestita Baker 695 Type o f Ttnnea fusco-luteola Giirke (B. holo. t BM, COI, E, G. K. M. W, Z, iso.). Longa, Quiriri, , m. LENTIBULARIACEAE UTRICULARIA L. spiralis Sm. 307 Type of Utricularia baumii Kamienski (B. holo. +; *BM. *BR. COL G. *HBG. K. *M. *S, \V. Z. iso.). Kuebe (near) , m. Reference: Tavlor(1973: 8). subulata L. 691 Type o f Utricularia angolensis Kamienski (B. holo. +: K. iso.). Longa, Quiriri, m. LOBELIACEAE LOBELIA L angolensis Engl. & Diels ex Diels 43 Type o f Lobelia minutidentata Engl. & Gilg (B. holo.: *BM. COI. G. *K. M, *S. W, Z. iso.). Chihinde, , m. Note: although the holotype has been reported as destroyed, e.g. Thulin (1984: 45), it has recently been found. MONOPSIS Salisb. zeyheri (Sond.) Thulin 144 Type o f Lobelia fonticola Engl. & Gilg (B. holo. +: G. lecto., designated by Thulin (1979: 135); *BM. COL K. M. S, W, iso.). Chitanda (left bank), Reference: Thulin (1984: 49). LORANTHACEAE AGELANTHUS Tiegh. terminaliae (Engl. & Gilg) Polhill & Wiens 519 Type o f Loranthus terminaliae Engl. & Gilg (B. holo.; K. Z, iso.). Ungombekike-Kuito m. Reference: Gebauer (1993). PHRAGMANTHERA Tiegh baumii (Engl. & Gilg) Polhill & W iens 217 Type o f Loranthus baumii Engl. & Gilg (B. holo.: COI. K. Z. iso.). Kassinga-Kolove m. Reference: Gebauer (1993). LYTHRACEAE NESAEA Kunth baumii Koehne 204 (B. holo. +: COI. lecto.. designated by Fernandes & Fernandes (1970: 185); K. M. W. Z. iso.). Kakele m. MALPIGH1ACEAE SPHEDAMNOCARPUS Planch, ex Benth. & Hook.f. angolensis (A.Juss.) Planch, ex Oli\. 588 Type o f Sphedamnocarpus pulcherrimus Engl. & Gilg (B. holo. +; *BM. BR. *COI. K. M. \ \. Z. iso.). Longa. Napalanka m. Reference: Exell & Mendonya (1951b: 252). MALVACEAE PAN O M A C'av senegalensis (Cav.) Leistner 760 Type o f Hibiscus baumii Giirke (B. holo. +; BM. COI. *K. M. W. Z. iso.). Kuito. Kutue-Sobi , m Reference: Exell & Mendonya ( I937f: 157).

14 198 Bothalia 39,2 (2009) MELIACEAE ENTANDROPHRAGMA C.DC. ekebergioides (Harms) Sprague 88 Type o f Wulfhorstia ekebergioides Harms (B, holo. +?; *BM, COI. E. K. M. VV. iso.). Humbe, , m. Reference: Exell & Mendor^a (19 5 1c: 309). MENISPERMACEAE TINOSPORA Miers caffra (Miers) Troupin 540 Type o f Desmonema pallide-aurantiaeum Engl. & Gilg (B, holo.; *BM. BR. COI. E. G, K. M, S, Z, iso.). Kuito, Onjimba, , m. Reference: Exell & Mendon<;a ( 1937g: 39). NYMPHAEACEAE NYM PH AEAL. sulphurea Gilg 325 (B. syn.; Z, isosyn.). Kuebe (near), , m. Reference: Exell & Mendon<;a ( 1937h: 48). 657 (B. syn.; *BM, *COI. K, isosyn.). Longa (left bank), Minnesera, , m. Reference: Exell & Mendon^a ( I937h: 48). OCHNACEAE OCHNA L. arenaria De Wild. & T.Durand 813 Type of Ochna roseijlora Engl. & Gilg (B, lecto., designated by Exell & Mendonya ( 1951 d: 285)t; K. VV, isolecto.). Chimpungu-Kulei, , m. Note: Exell & Mendon<;a <195Id: 285) cited the two syntype collections 813 and 813a, but referred to the B duplicate of no. 813 as type, which is thus the lectotype. However, this specimen was destroyed. Verdcourt (2005) cited Baum 813 (B) as holotype. 813a Type o f Ochna roseijlora Engl. & Gilg (B. syn. t; BM. E, isosyn.). Quiriri, Sakkemecho, , 1200 m. Reference: Exell & Mendon^a (195Id: 285). cinnabarina Engl. & Gilg 550 (B. holo. t; E. VV. Z, iso.). Kuito, Longa, , m. Reference: Exell & Mendon^a ( 195Id: 292). pulchra Hook. 114? Type o f Ochna antunesii Engl. & Gilg (B. holo. t; COI. K. P. VV. Z, iso.). Hartebeest-Lóvenpan m. Note: although the description in Warburg (1903) is based on this collection, the name had been previously considered a synonym by Tieghem (see Exell & Mendon^a 195Id: 291) and the type may be a specimen collected by Antunes. 145 Type o f Ochna brtmnescens Engl. & Gilg (B, holo t; BM, COI. E. K. P. Z, iso.). Chitanda (left bank) , I 150 m. Note: the name had been previously considered a synonym by Tieghem (see Exell & MendonQa 19 5 Id: 291). pygmaea Hiem 172 Type o f Ochna hoepfneri Engl. & Gilg (B, lecto., designated by Exell & MendonQa (195Id: 287)+; BM. BR. *001. K, M, P. VV. iso.). Chitanda (right margin), , m. Note: Exell & MendonQa (1951 d: 287) cite the two syntypes 172 and 220 but designate the B duplicate o f the former as type (i.e. lectotype). This was apparently destroyed. 220 Type o f Ochna hoepfneri Engl. & Gilg (B, syn. +; BVI. COI. K. M. P. VV. Z, isosyn.). Kuelleis (Maramba) , I 400 m. Reference: Exell & MendonQa ( 195 Id: 287). SAL VAGESIA L. africana (Baill.) Bamps 620 Type o f Vausagesia bellidifolia Engl. & Gilg (B, holo. +; BVI, COI, E. G. K. M. VV. Z. iso.). Longa, Chijija, , m. Reference: Exell & MendonQa (195Id: 284). ONAGRACEAE LLDVVIGIA L. senegalensis (DC.) J.Troch. 97 Type o f Ludwigia pulvinans Gilg (B, holo. +; COI. lecto., designated by Fernandes & Fernandes (1970: 196); G, K. VI. VV, Z, iso.). Kunene (left bank). Humbe m. ORCH1DACEAE BRACHYCORYTHIS Lindl. angolensis (Schltr.) Schltr. 326 Type o f Plalanlhera angolensis Schltr. (B, holo. +: BM. *C'OI, E, K, M, S, VV, iso.). Kuebe, , m. Reference: Summerhayes (1968: 21). 614 Type o f Brachycorythis oligophylla Kraenzl. (B, holo. t; BM, VV. iso.). Longa, Napalanka , m. rhodostachys (Schltr.) Summerh. 381 Type o f Plalanlhera rhodostachys Schltr. (B, syn. +; *BM, E, VV. isosyn.). Kubango, Kueio, , m. Note: Summerhayes (1968: 18) cited the collection 381 at B as holotype. In fact, there were two syntypes, 381 and 629. The 381 duplicate cited as holotype was also reported as destroyed, therefore this is not considered a lectotypification. 629 Type o f Plalanlhera rhodostachys Schltr. (B, syn. +: VV, isosyn.). Longa, Chijija, , m. EULOPHIA R.Br. ex Lindl. adenoglossa (Lindl.) Rchb.f. 505 Type o f Eulophia baumiana Kraenzl. (B. holo. +?; K. VV, iso.). Ungombekike, , m. Note: the holotype is cited by Cribb (1989: 455) as seen; however, it is not available in Aluka nor in the B website. arenicola Schltr. 384 (B, holo. t; COI. E. K. M. VV, iso.). Kubango, Kueio, m. calantha Schltr. 382 Type o f Eulophia calantha Schltr. var. kubangensis Schltr. (B. holo. t). Kubango, Kueio, , I 120 m. Reference: Cribb (1989: 435). 631 (B, holo. +: BVI, COI, E. *G, *K, M, S. VV, iso.). Longa, Chijija, , m. Reference: Cribb (1989: 434). coeloglossa Schltr. 367 (B, holo. t; BVI. COI. E. *G, K, VI. S, VV. iso.). Kubango, Kueio, , I 120 m. Reference: Cribb (1989: 435). corymbosa Schltr. 377 (B, holo. +; E. K. VI. S. VV. iso.). Kubango, Kueio, , m. gonychila Schltr. 261 (B. holo. +). Nambali, Kubango (near), , m. Reference: Cribb (1989: 471). malangana (Rchb.f.) Summerh. 496 Type o f Eulophia warburgii Schltr. (B, holo. t; COI, E. K. \1. S. VV. iso.). Habungu, , m. Reference: Cribb (1989: 434). rolfeana Kraenzl. 369 (B. holo. +). Kubango (right bank), Kueio (mouth), tricristata Schltr. 357 (B. holo. t; COI. K. VI, S, VV. iso.). Kubango, Kabindere, , I 130 m. trilamcllata De Wild. 341 Type o f Eulophia macra Schltr., nom. illeg. (B, holo. +?; COI. K. M, S, VV, *Z, iso.). Kubango. Kabindere , m. Note: the holotype is cited by Cribb (1989: 455) as seen; however, it is not available in Aluka nor in the B website. HABENARIA Willd. holothrix Schltr. 578 (B. holo. +; BVI. COI, K. VI. *S. VV. Z, iso.). Longa. Napalanka , m. Reference: Summerhayes (1968: 122). holubii Rolfe 598 Type o f Habenaria rhopaloceras Schltr. (B. holo. +; BVI. *COI, K. VI. VV. Z. iso.). Maschonge, Napalanka, m. Reference: Summerhayes (1968: 110). huillensis Rchb.f. 425 Type of Habenaria kubangensis Schltr. (B, holo. t; BVI, VI, S. VV. Z, iso.). Kubango. Kavanga Kalolo, I 100 m. macroplectron Schltr. 603 (B, holo. +; BVI. K. VI, S. VV, Z, iso.). Longa, Napalanka, (H), I 150 m.

15 Bothalia 39,2 (2009) HABENARIA Willd. (cont.) verdickii (De Wild.) Schltr. 561 Type o f Habenaria monophylla Schltr., nom. illeg. (B. holo. +; BM, K, M, S, W. Z, iso.). Jonkoa, m. PHAIliS Lour. occidentalis Schltr. 374 (B, holo. t). Kubango, Kueio, , m. Reference: Cribb (1984: 281). POLYSTAC HYA Hook. dendrobiiflora Rchb.f. 839 Type o f Polyslachya holochila Schltr. (B. holo. t; COI. G, K. M, S. W, iso.). Lazingua, , m. Reference: Cribb (1984: 286). SATYR1UM Sw. oliganthum Schltr. 383 Type o f Satyrium paludosum Rchb.f. var. parvibracteatum Schltr. (B. holo. t; K. VV, iso.). Kubango, Kueio, , I 120 m. OROBANCHACEAE BUCHNERA L. baumii Engl. & Gilg 225 (B. holo. t; COI, G, K. M, \V, Z, iso.). Kuelleis (Maramba), , I 400 m. prorepens Engl. & Gilg 875 (B, holo. t; COI. G. K. M. W, iso.). Kulei-Kutsi, m. strictissima Engl. & Gilg 734 (B, holo. t; BM. COI. K, M. W, iso.). Kampuluve (at source), , m. CYCNIUM E.Mey. ex Benth. emend. Engl. tubulosuni (L.f.) Engl, subsp. tubulosum 403 Type o f Cycnium hamatum Engl. & Gilg (B. holo. +: BM. lecto., designated by Jansen (1978: 34); COI, HBG, K. W, iso.). Quatiri (mouth), , m. HARVEYA Hook. andongensis Hiern 869 Type o f Harvey a macranlha Engl. & Gilg (B. holo. +: COI, E. K. M. W, iso.). Kulei, I 300 m. SOPUBIA Bueh.-Ham. ex I).Don mannii Skan 475 Type o f Sopubia dregeana Benth. var. tenuifolia Engl. & Gilg (B. holo. +; COI. E. G. K. M. W, iso.). Habungu. Maramba , m. PASSIFLORACEAE BASANANTHE Peyr baumii (Harms) W J.de Wilde 391 Type ol Tryphostemma baumii Harms (B. holo. +?; * BM. COI. G. *K. M. W. Z. iso.). Kubango (right bank). Kueio (right bank) , m. PEDAL1ACEAE SESAMUM I calycinum Welw. subsp. repens (Engl. & Gilg) Seidenst. 660 Type o f Sesamum repens Engl. & Gilg (B. holo. +; K. W. iso.). Longa (left bank). Lazingua , I 250 m. POACEAE ELYTROPHORIJS PBeauv. glohularis Hack. 112 Type of Elvtrophorus inlerruptus Pilg. (B. holo. +?; BM. K. M. W.iso.). Kunene (left bank), SobaGongo* near), I 115m, SPO R O B O LIS R.Br. welwitschii Rendle 511 Type ol Sporobolus baumianus Pilg. (B. holo. +?; M, iso.). Ungombekike m. PODOSTEMACEAE LEDERM ANM ELLA Engl. warmingiana (Gilg) C.Cusset 904 Type o f Sphaerothylax warmingiana Gilg (B. holo. +: BM. COI, K. M, W, Z, iso.). Kubango. Menempremp , m. POLYGALACEAE POLYGALA L. arenicola Giirke 301 (B. holo. +; BM. lecto.. designated by Paiva (1998: 235); *COI. E, K. M, W, Z, iso.). Kuebe! I 170 m. Reference: Exell & Mendonya ( 1937i: 107). baumii Giirke 815 (B. holo. +; BM. lecto., designated by Paiva (1998: 231); BR. *COI, E. K. M. W, Z. iso.). Quinn. Sakkemecho, m. Reference: Exell & Mendonya ( 1937i: 106). kalaxariensis Schinz 287 Type ol Polygala kubangensis Giirke (B. holo. +: BM. *C'OI, E. *K. M. W. iso.). Kubango. Massaca m. References: Exell & Mendonya ( 1937i: 106); Paiva (1998: 234). nambalensis Giirke 244 (B. holo. +; BM. iso.). Nambali (Maramba) m. Reference: Exell & Mendonya ( 1937i: 99). 817 Type o f Polygala psammophila Giirke. nom. illeg. (B, syn. + BM. *COI, *K. W, isosyn.). Quiriri. Sakkemecho, , m. Reference: Exell & Mendonya ( 1937i: 99). 871 Type o f Polygala psammophila Giirke. nom illeg. (B. lecto., designated by Exell & Mendonya ( 1937i: 99) +: BM. *C01. K. M, W, iso.). Kulei-Kutsi, m. Note: Exell & Mendonya (1937i) cited the two syntypes 817 and 871. but they indicated the B duplicate o f the latter as type, making it a lectotvpe. This specimen was later destroyed. paludicola Giirke 315a(B, syn. +). Kuebe m. 373 (B. lecto., designated by Exell & Mendonya ( 1937i:100)t; BM. lecto., designated by Pai\a (1998: 209) without collection number: E. K. \ \. isolecto.). Kubango (right bank). Kueio (mouth) m. Note: Exell & Mendonya (1937i: 100) cited the three syntype collections a and 315a. referring to the B duplicate o f the lirst as type. However, this duplicate was later destroyed. Pai\a (1998) indicated as lectotype the duplicate at BM ot a Baum collection from R.Cubango but the number was omitted. It is assumed that it is no since the other two syntype collections are from other localities. 373a (B. syn. +; BM. *COI. E. *K. \V. Z. isosyn.). Longa. Maschonge m. Relerence: Exell & Mendonya ( 1937i: 100). rivularis Giirke 595 (B. syn. +; *BM. *COI. K. W. Z. isosyn.). Maschonge, Napalanka m. Reference: Exell & Mendonya ( 1937i: 105). 911 (BM. lecto.. designated by Pai\a (1998: 224): *COI. E. K. W, Z, iso.). Kubango. Kohi I 350 m. Note: Exell & Mendonya ( 1937i: 105) cited the two syntype collections 595 and 911. referring to the B duplicate o f the latter as type. This specimen w as later destroyed. The BM duplicate was later designated as lectotype by Paiva (1998). robusta Giirke 704 lype of Polygala robusta Giirke \ar. coerulea Giirke (B. holo. +: BM. lecto.. designated by Pana (1998: 230); BM. BR. *COI. E. K. M. W. Z. iso.). Longa. Quiriri m. Reference: Exell & Mendonya (1937i: 106). Note: this is the lectotype of P. robusta. 704a Type of Polygala robusta Giirke \ar. rubra Giirke (B. holo. + ). Quiriri. Sakkemecho, , I 200 m. References: Exell & Mendonya ( I937i: 106); Pai\a (1998: 230). 199

16 200 POLYGALA L. (cont.) schinziana Chodat 554 Type o f Polvgala benguellensis Giirke (B. holo. t: BM, *C'01, *K. VV, Z, iso.). Jonkoa, , m. References: Exell & M endoza (1937i: 104); Paiva (1998: 219). PRIMULACEAE ANAGALLIS L. filifolia Engl. & Gilg 906 (B, holo. t; COI, E. M, S, W, Z, iso.). Kubango, Kohi, , m. PROTEACEAE FAUREA Harv. intermedia Engl. & Gilg 912 (B, holo.; *BR, COI. E, K. M, iso.). Kubango, Kohi, , m. Reference: Brummitt & Marner (1993: 7). PROTEA L. angolensis Welw. var. angolensis 863 Type o f Protea chionantha Engl. & Gilg var. typica Engl. & Gilg (B. holo. [of P. chionantha]; BM. COI, E, G, K. M. Z, iso.). Chimpungu-Kulei, , I 400 m. angolensis Welw. var. divaricata (Engl. & Gilg) Beard 920 Type o f Protea chionantha Engl. & Gilg var. divaricata Engl. & Gilg (B. holo.; BM, COI, E, G, K. M. Z, iso.). Kubango Kassinga, , m. baumii Engl. & Gilg subsp. baumii 375 (B. holo.: BM. E. G, M. Z, iso.). Kubango (right bank), Kueio (mouth), , I 100 m. gaguedi J.F.Gmel. 272 Type o f Protea chrysolepis Engl. & Gilg (B. holo.; BM, COI, E, G. M, Z, iso.). Kubango, Chirumbu m. lemairei De Wild, subsp. trichophylla ( Engl. & Gilg) Beard 918 Type o f Protea trichophylla Engl. & Gilg (B. holo.: BM, COI. E. G. K. M, Z, iso.). Kubango-Kassinga, , m. poggei Engl, subsp. haemantha Chisumpa & Brummitt 709 Type o f Protea haemantha Engl. & Gilg (B. holo.; BM, COI, E. G. K. M, Z, iso.). Longa. Quiriri, , m. welw itschii Engl. 653 Type o f Protea melliodora Engl. & Gilg (B, holo.: BM, COI, E. G. M. Z. iso.). Longa, Minnesera, , m. 903 Type o f Protea myrsinifolia Engl. & Gilg (B. holo.; COI, G. K. M. S. Z, iso.). Kubango, Menempremp , I 450 m. RUBIACEAE CALANDA K.Schum. rubricaulis K.Schum. var. rubricaulis 899 (B. holo. +; BR. COI. K. M, W. Z, iso.). Menempremp, Kubango (near), , m. FADOGIA Schweinf. chlorantha K.Schum. var. chlorantha 482 (B, holo. +; E, W. Z, iso.). Habungu, , m. chlorantha K.Schum. var. thamnus (K.Schum.) Verde. 491 Type o f Fadogia thamnus K.Schum. (B. holo. t; BM. E. K. VI. S. W, Z. iso.). Habungu I 100 m. chrysantha K.Schum. 210 (B, holo : BM. M, S, W. Z, iso.). Kassinga m. GARDENIA Ellis brachythamnus (K.Schum.) Launert 389 Type ot Randia brachythamnus K.Schum. (B. holo. +; BM, COI, M. \Y. Z, iso.). Kubango (right bank), Kueio, , I 100 m. LEPTACTINA Hook.f. Bothalia 39,2 (2009) pretrophylax K.Schum. 137 (B, holo. t; BM. E, G. W, Z. iso.). Chitanda (left bank), , I 105 m. prostrata K.Schum. 713 (B. holo. t; E, G, VV, iso.). Quiriri, Sakkemecho, , I 300 m. NEOPENTANISIA Verde. annua (K.Schum.) Verde. 659 Type o f Pentanisia annua K.Schum. (B, holo. t; BVI. K. M. VV. Z, iso.). Longa (left bank). Lazingua, , I 250 m. PAV ETTA L. arenicola K.Schum. 522 (B. holo. t; E. VV. iso.). Ungombekike-Kuito, , m. paupercula K.Schum. 805 (B, holo. t; BM. E. K. VV, Z, iso.). Quiriri, Sakkemecho I 200 m. stipulopallium K.Schum. 948 (B, holo.; BVI, E. K. VI. VV. Z, iso.). Chitanda (left bank), , I 150 m. RYTIGYNIA Blume orbicularis (K.Schum.) Robyns 581 Type o f Plectronia orbicularis K.Schum. (B. holo.; BM, E, K. M. VV. Z, iso.). Longa, Napalanka , I 150 m. V ANGLERIA Juss. proschii Briq. 446 Type of Vangueria lasioclados K.Schum. (B, holo.; COI. E. K. M. VV, Z, iso.). Kubango (left bank), Kalolo, SANTALACEAE THESIL VI L leucanthum Gilg 218 (B, holo. +?; COI, E. K, VV. iso.). Kassinga-Kolove , I 300 m. lycopodioides Gilg 879 (B, holo. t?; E. K. VV, iso.). Kulei-Kutsi, , m. SCROPHULARIACEAE BAUM1A Engl. & Gilg angolensis Engl. & Gilg 785 (B, holo. +?; S, iso.). Onschingue, Kuito (near), m. DOPATRIUM Benth. stachvtarphetoides Engl. & Gilg 923 ( B, holo. COI, E. VI, S. VV. iso.). Kubango-Kassinga, (H), m. LIMNOPHILA R.Br. ceratophylloides (Hiem) Skan 750 Type o f Ambulia baumii Engl. & Gilg (B. holo. +?; COI. K. M. S, VV, Z, iso.). Kutue, (H), m. dasyantha (Engl. & Gilg) Skan 729 Type o f Ambulia dasyantha Engl. & Gilg (B, holo. +?; COI. K, VI. S. VV. iso.). Quiriri, Sobi. 2-19(H), m. SIMAROUBACEAE KIRKIA Oliv. acuminata Oliv. 966 p.p. quoad fructus. Type o f Kirkia glauca Engl. & Gilg (B. holo. +?). Makopi-Gambos, (H). I 2(H) m. Reference: Exell & MendonQa (1951e: 276).

17 Bothalia 39,2 (2009) Q l ASSIA L. undulata (Guill. & Perr.) D.Dietr. 674 Type o f Hannoa chlorantha Engl. & Gilg (B. holo. t; *BM, COI, K, M, S, W, iso.). Longa, Lazingua m. References: Exell & Mendonya (1951 e: 278); Stannard (2000: 11). STERCULIACEAE HERM ANNIA L eenii Baker f. 514 Type o f Hermannia angolensis K.Schum. (B. holo. +?; *BM. COI. E, G, K, M, VV, Z, iso.). Ungombekike-Kuito, , m. Reference: Exell & Mendonya (195If: 195). STRYCHNACEAE STRYCHNOS L. cocculoides Baker 290 Type o f Strychnos schumanniana Gilg (B. holo. t; BVI. E. K. VV. Z. iso.). Kubango. Massaca, I 150 m. THYMELAEACEAE GNIDIA L. baumiana Gilg 211 (B, holo. t; COI, M, VV. iso.). Chitanda. Kassinga , I 290 m. pleurocephala Gilg 828 (B, holo. t: VV. iso.). Longa m. TILIACEAE GREVVIA L. avellana Hiem 289 Type o f Grewia perennans K.Schum. (B. holo. +; G. iso.). Kubango, Massaca , m. Reference: Exell & Mendon(;a(1951g: 218). 535 Type o f Grewia hydrophila K.Schum. (B. holo. +: *BVI, COI, E. G. *K. M, Z. iso.). Kuito (near) Reference: Exell & Mendonya (1951 g: 218). falcistipula K.Schum. 353 (B. holo. t; COI, E. G. K. VI. S. VV. Z, iso.). Kubango (right bank), Kueio, , m. Reference: Exell & Mendonya (1951 g: 216). schinzii K.Schum. 420 Type of Grewia pinacostigma K.Schum. (B. holo. +: BVI. E, G. VV. iso.). Kubango (left bank). Kavanga I 100 m. Reference: Exell & Mendonya (1951 g: 217). suffruticosa K.Schum. 189 Type o f Grewia brevicaulis K.Schum. (B. holo. +: *BM. COI. E. G. *K. M, S. Z. iso.). Goudkopje-Kakele, , I 210 m. Reference: Exell & Mendonya (1951g: 224). VERBENACEAE 1.1IMMA L. baumii Giirke var. baumii 515 (B, holo. +; *BM, COI. G. K. VI. VV. iso.). Ungombekike- Kuito, m. Reference: Verdcourt (1992: 32). VITACEAE AMPELOC1SSUS Planch. brunneo-rubra Gilg 509 (B. holo. +: *BM. COI, G. K. VV. iso.). Ungombekike m. Reference: Exell & Mendonya ( 1954c: 38). CISSUS L jatrophoides (Welw. ex Baker) Planch. 278 Type of Cissus chlorantha Gilg (B. holo. +; G. VV. iso.). Kubango. Chirumbu, , m. CYPHOSTEMMA (Planch) Alston chloroleucum (Welw. ex Baker) Desc. ex Wild & R.B.Drumm. 361 Type o f Cissus hypargyrea Gilg (B. holo. +; *BM. C O l. G. *K. VV. iso.). Kubango (left bank), Kabindere, , m. Reference: Exell & Mendonya (1954c: 60). fugosioides (Gilg) Desc. ex Wild & R.B.Drumm. 174 (B. holo. t; *BM. COI. G. *K. M, VV. iso.). Chitanda (right margin), m. Reference: Exell & Mendonya (1954c: 58). violaceo-glandulosum (Gilg) Desc. 270 (B. lecto., designated by Exell & Mendonya (1954c: 56)+; *BM. COI. G. *K. VI. S, isolecto.). Kubango, Chirumbu, 1MO- 1899, m. Note: Exell & Mendonya (1954c) cited the two syntypes but only 270 is referred to as 'type'. This is considered a lectotypification. 276a (B, syn. +). Kubango. Chirumbu m. Reference: Exell & Mendonya ( 1954c: 56). XYRIDACEAE XYRIS L. congensis Buttner 333 Type o f Xyris baumii L.A.Nilsson (B. holo.; BVI. BR. K. VI. iso.). Kuebe and Kubango (confl.) m. ACKNOWLEDGEMENTS The authors would like to thank: Ms Hester Steyn and Ms Sandra Turck. SANB1. for the map: Dr Eurico Martins, for information on collecting localities; Dr David Goyder and Dr Henk Beentje. for information on types. REFERENCES BANC ROFT. H Dipterocarpaceae. Conspectus florae angolensis 1: Junta de Investigayoes do Ultramar. BRFFELER. F.J The African Dichapetalaceae IV. Mededelingen Landbouwhogeschool H'ageningen 78-10: BRUMMITT, R.K. & MARNER. S.K Proteaceae. Flora o f tropical East Africa. Balkema. Rotterdam. CANNON, J.F.M Umbelliferae. Conspectus florae angolensis 4: Junta de Investigayoes do Ultramar and Instituto de Investigayao Cientifica de Angola. COWLEY, E.J Burmanniaceae. Flora o f tropical East Africa. Balkema. Rotterdam. C RIBB. PJ Orchidaceae. Part 2. Flora o f tropical East Africa. Balkema, Rotterdam. CRIBB. P.J Orchidaceae, Part 3. Flora o f tropical East Africa. Balkema. Rotterdam. EXELL. A.W. & GARC IA, J Combretaceae. Conspectus florae angolensis 4: Junta de Imestigayoes do Ultramar and Instituto de Investigayao Cientifica de Angola. EXELL, A.W. & MENDONCA. F.A. 1937a. Cruciferae. Conspectus florae angolensis 1: Junta de Investigayoes do Ultramar. EXELL, A.W. & MENDONCA. F.A. 1937b. Capparidaceae. Conspectus florae angolensis 1: Junta de Investigayoes do Ultramar. EXELL. A.W. & MENDONCA. F.A. 1937c. Caryophyllaceae. Conspectus florae angolensis 1: Junta de Investigayóes do Ultramar. EXELL. A.W. & MENDONCA. F.A. 1937d. Elatinaceae. Conspectus florae angolensis 1: Junta de Imestigayoes do Ultramar, EXELL, A.W. & MENDONCA. F.A. 1937e. Hypencaceae. Conspectus florae angolensis I: Junta de Investigayoes do Ultramar. EXELL. A.W. & MENDONCA. F.A. 1937f. Malvaceae. Conspectus florae angolensis 1: Junta de Investigayoes do Ultramar, 201

18 202 Bothalia 39,2 (2009) EXELL, A.W. & MENDONYA, F.A. 1937g. Menispermaceae. Conspectus florae angolensis 1: 32^15. Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1937h. Nymphaeaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1937i. Polygalaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONQA, F.A. 1951a. Ixonanthaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1951b. Malpighiaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1951c. Meliaceae. Conspectus florae angolensis 1: Junta de Investigayoes do Ultramar, EXELL, A.W. & MENDONYA, F.A. 195Id. Ochnaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A e. Simaroubaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONQA, F.A If. Sterculiaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1951g. Tiliaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1954a. Anacardiaceae. Conspectus florae angolensis 2: Junta de Investigates do Ultramar, EXELL, A.W. & MENDONYA, F.A. 1954b. Celastraceae. Conspectus florae angolensis 2: Junta de Investigates do Ultramar, EXELL. A.W. & MENDONQA, F.A. 1954c. Vitaceae. Conspectus florae angolensis 2: Junta de Investigates do Ultramar, FAYED, A Revision der Grangeinae (Asteraceae-Astereae). Mitteilungen der Botanischen Staatssammlung Miinchen 15: FERNANDES, R Estudo das Anacardiaceae africanas. I. Contribuiyao para o conhecimento do genero Ozoroa Del. Garcia de Orta 14,1: FERNANDES, R. & FERNANDES, A Onagraceae. Conspectus florae angolensis 4: Junta de Investigates do Ultramar and Instituto de Investigayao Cientifica de Angola, FIGUEIREDO, E. & SMITH, G.F Plants o f Angola-Plantas de Angola. Strelitzia 22. South African National Biodiversity Institute, Pretoria. GEBAUER. R The type specimens o f African Loranthus taxa (Loranthaceae) described by Engler and kept in the general herbarium at Berlin-Dahlem (B). Willdenowia 23: HEINTZE, B Deutsche Forschungsreisende in Angola Ethnografische Aneignungen. Verlag Otto Lembeck, Frankfurt-Main. HIEPKO, P The collections o f the Botanical Museum Berlin- Dahlem (B) and their history. Englera 7: HILLCOAT, D Sophoreae. Conspectus florae angolensis 3,2: Junta de Investigayoes do Ultramar, HOLMGREN, P.K., HOLMGREN. N.H. & BARNETT. L.C Index herbariorum. Part I: The Herbaria o f the World. New York Botanical Garden, Bronx, New York. JANSEN, O.J The genus Cycnium Benth. emend. Engl. (Scrophulariaceae). A taxonomic revision. Dansk Botanisk Arkiv 32,3: KOKWARO. J O Anacardiaceae. Flora o f tropical East Africa. Balkema. Rotterdam. LANJOUW, J. & STAFLEU, F.A Index Herbariorum. Part II. Collectors A -D. Regnum Vegetabile 2: International Bureau for Plant Taxonomy and Nomenclature, Utrecht. MANSFELD. P Hugo Baum, eine Biographie. MENDES, E Anisophyllea. Conspectus florae angolensis 4: Junta de Investigates do Ultramar and Instituto de Investigayao Cientifica de Angola, MENDONYA, F.A Contribuit,des para o conhecimento da flora de Angola. /. Compositae. Junta das Missoes Geográficas e de Investigates Coloniais, MILNE-REDHEAD, E Hypericaceae. Flora o f tropical East Africa. Balkema, Rotterdam. NEMOMISSA, S Gentianaceae. Flora o f tropica! East Africa. Balkema. Rotterdam. PAIVA, J Polygalarum Africanarum et Madagascariensium Prodromus atque gerontogaei generis Heterosamara Kuntze, a genere Polygala L. segregati et a nobis denuo recepti, synopsis monographica. Fontqueria 50: PERSOON, J.G.M., VAN DILST, F.J.H.. KUIJPERS. R.P, LEEU- WENBERG, A.J.M. & VONK. G.J.A. (eds) The African species o f Landolphia P. Beauv. Wageningen Agricultural University Papers 92-2: RAYNER. T.G.J Studies on the genus Bidens L. (Compositae) from the eastern hemisphere. 3. Typification o f names o f Bidens, Coreopsis L Guizotia Cass., and Microlecane (Sch.Bip.) Benth. & Hook.f. from Africa. Phvtologia 73: SLEUMER, H Flacourtiaceae. Conspectus florae angolensis 1: Junta de Investigates do Ultramar, SMITH, C.A Common names o f South African plants. Memoirs o f the Botanical Survey o f South Africa No. 35. SOUSA, E.P Sesbania. Conspectus florae angolensis 3,1: ISO Junta de Investigayoes do Ultramar, STANNARD, B Simaroubaceae. Flora o f tropical East Africa. Balkema, Rotterdam. SUMMERHAYES, V.S Orchidaceae, Part 1. Flora o f tropical East Africa. Balkema, Rotterdam. TAYLOR, P Lentibulariaceae. Flora o f tropical East Africa. Balkema, Rotterdam. THULIN, M The genus Wahlenbergia s.lat. (Campanulaceae) in tropical Africa and Madagascar. Symbolae Botanicae Upsalienses 21: THULIN, M Monopsis (Lobeliaceae) in tropical Africa. Botaniska Notiser 132: THULIN, M Lobeliaceae. Flora o f tropical East Africa. Balkema, Rotterdam. TORRE, A.R Papilionoideae: Genisteae-Galegeae. Conspectus florae angolensis 3,1: Junta de Investigates do Ultramar, TORRE, A.R Taxa angolensia nova vel minus cognita-iv. Boletim da Sociedade Broteriana, sér. 2, 39: TORRE, A.R Papilionoideae: Hedysareae-Sophoreae. Conspectus florae angolensis 3,2: TORRE, A.R. & HILLCOAT, D C'aesalpinioideae. Conspectus florae angolensis 2,2: Junta de Investigates do Ultramar, TOWNSEND. C.C Umbel 11 ferae. Flora o f tropical East Africa. Balkema, Rotterdam. VENTER. H.J.T., VERHOEVEN, R.L. & KOTZE, J.D.S A monograph o f Tacazzea (Periplocaceae). South African Journal o f Botany 56: VERIX'OURT, B Ixonanthaceae. Flora o f tropical East Africa. Balkema, Rotterdam. VERDCOURT, B Verbenaceae. Flora o f tropical East Africa. Balkema, Rotterdam. VERDCOURT, B Ochnaceae. Flora o f tropical East Africa. Royal Botanic Gardens, Kew. WARBURG. O Kunene-Sambesi-Expedition. H Baum Kolonial-Wirtschaftliches Komitee. Berlin. Website addresses: Aluka: w ww.aluka.org Berlin Herbarium (B): w w w.bgbm.org /research/colls/herb/phanerog.htm List o f families including extant collections o f B before 1943 (accessed 2007). Kew Herbarium (K): Zurich Herbarium (Z):

19 Bothalia 39,2 (2009) 203 INDEX TO PLANT NAMES Note: synonyms in italics, accepted names in bold. Adenodolichos baumii Harms, 195 euryphyllus Harms, 195 rhomhoideus (O.HofTm.) Harms var. rhomboideus, 195 Aeollanthus engleri Briq., 197 paludosus Giirke, 197 uliginosus Giirke, 197 Aeschynomene baumii Harms, 195 bracteosa Welw. ex Baker, 195 nambalensis Harms, 195 Agelanthus terminaliae (Engl. & Gilg) Polhill & Wiens, 197 Aloe baumii Engl. & Gilg, 192 brunneo-punctata Engl. & Gilg, 192 mctallica Engl. & Gilg, 192 nuttii Baker, 192 zebrina Baker. 192 Ambulia baumii Engl. & Gilg, 200 dasyantha Engl. & Gilg, 200 Ammocharis baumii (Harms) Milne-Redh. & Schweick., 191 Ampelocissus hrunneo-rubra Gilg, 201 Amphidoxa lasiocephala O.HofTm., 192 Anagallis filifolia Engl. & Gilg, 200 Aneilema plagiocapsa K.Schum., 194 Anisopappus chinensis Hook. & Am. subsp. chinensis var. chinensis. 192 gracilis O.HofTm subdiscoideus O.HofTm., 192 Anisophyllea fruticulosa Engl. & Gilg, 191 quangensis Engl, ex Henriq., 191 Anthericum liliagastruni Engl. & Gilg, 191 pallidiflavum Engl. & Gilg, 192 xylorrhizum Engl. & Gilg, 192 Antholyza magnifica Harms, 197 Artemisiopsis villosa (O.HofTm.) Schweick., 192 Asclepias baumii Schltr leucotricha Schltr., 192 Asparagus altiscandens Engl. & Gilg. 192 baumii Engl. & Gilg, 192 Aspidoglossum niasaicum (N.E.Br.) Kupicha. 192 Baikiaea plurijuga Harms, 195 Baphia cornifolia Harms, 195 massaiensis laub. subsp. ohovata (Schinz) Brummitt var. cornifolia (Harms) Soladoye. 195 Basananthc baumii (Harms) W.J.de Wilde. 199 Baumia angolensis Engl. & Gilg, 200 Belmontia baumiana Gilg. 196 chionantha Gilg, 196 Benguellia lanceolata (Giirke) G.Taylor. 197 Bergia erythroleuca Gilg, 195 pallide-rosea Gilg, 195 pcntheriana Keissl., 195 spathulata Schinz. 195 Berlinia baumii Harms. 196 Bidens baumii (O.Hoffm.) Sherff, 192 flabellata O.Hoffm., 192 Boottia aschersoniana Giirke. 196 kunenensis Giirke, 196 Boscia suaveolens Gilg, 194 welw itschii Gilg, 194 Bothriocline linearifolia O.Hoffm., 193 Brachycorythis angolensis (Schltr.) Schltr oligophylla Kraenzl., 198 rhodostachys (Schltr.) Summerh Buchnera baumii Engl. & Gilg. 199 prorepens Engl. & Gilg. 199 strictissima Engl. & Gilg. 199 Bulbine abyssinica A.Rich xanthobotrys Engl. & Gilg. 192 Burmannia bicolor Mart. var. micrantha Engl. & Gilg. 193 blanda Engl. & Gilg. 193 madagascariensis Mart Calanda rubricaulis K.Schum. var. rubricaulis. 200 Carpodinus leucantha K.Schum C ephalaria retrosetosa Engl. & Gilg. 195 Chironia baumiana Gilg. 196 Chlorophytum colubrinum (Baker) Engl., 192 dolichostachys Engl. & Gilg. 192 psammophilum Engl. & Gilg, 192 Cissus chlorantha Gilg, 201 fugosioides Gilg, 201 hypargyrea Gilg, 201 jatrophoides (Welw. ex Baker) Planch Clerodendrum baumii Giirke. 197 Coleus baumii Giirke, 197 Combretum arbuscula Engl. & Gilg. 194 arenarium Engl. & Gilg. 194 argyrochnseum Engl. & Gilg. 194 aureonitens Engl. & Gilg. 194 baumii Engl. & Gilg. 194 collinum Fresen., 194 gnidioides Engl. & Gilg. 194 laeteviride Engl. & Gilg. 194 molle R.Br. ex G.Don. 194 monticola Engl. & Gilg. 194 pachycarpum Engl. & Gilg. 194 platypetalum Welw. ex M.A.Lawson subsp. baumii (Engl. & Gilg) Exell, 194 psidioides Welw. subsp. dinteri (Schinz) Exell. 194 quirirense Engl. & Gilg. 194 Commelina elegantula K.Schum., 194 filifolia K.Schum milne-redheadii Faden. 194 subulata Roth. 194 welw itschii C.B.CIarke, 194 w'elwitschii C.B.CIarke \ar. glabra K.Schum Convza limosa O.Hoffm., 192 welw itschii (S.Moore) Wild. 192 Copaifera baumiana Harms. 195 Coreopsis baumii O.HofTm C'rassocephalum u\en s (Hiem) S.Moore. 192 Crinum baumii Harms. 191 Crotalaria angulicaulis Harms. 195 baumii Hamis, 195 densicephala Welw. ex Baker. 195 lachnoclada Harms, 195 leptoclada Harms \ar. leptoclada. 195 psammophila Harms. 195 sericifolia Harms. 195 subsessilis Harms. 195 Cryptolepis baumii Schltr., 192 producta N.E.Br Cycnium hamatum Engl. & Gilg. 199 tubulosum (L.f.) Engl, subsp. tuhulosum. 199

20 204 Bothalia 39,2 (2009) Cyperus chrysocephalus (K.Schum.) Kiik., 195 Cyphostemma chloroleucum (Welw. ex Baker) Desc. ex Wild & R.B.Drumm., 201 fugosioides (Gilg) Desc. ex Wild & R.B.Drumm., 201 violaceo-glandulosum (Gilg) Desc., 201 Desmonema pallide-aurantiacum Engl. & Gilg, 198 Dichapetalum cvmosum (Hook.) Engl., 195 venenatum Engl. & Gilg, 195 Dicoma anomala Sond., 193 subsp. anomala. 193 var. lot ifo lia O.Hoffm., 193 var. microphylla O.Hoffm., 193 antunesii O.Hoffm., 193 Diospyros batocana Hiem, 195 baumii Giirke, 195 kirkii Hiem, 195 virgata (Giirke) Brenan, 195 xanthocarpa Giirke, 195 Dipcadi anthericoides Engl. & Gilg, 196 baumii Engl. & Gilg, 196 lividescens Engl. & Gilg, 196 longifolium (Lindl.) Baker, 196 vaginatum Baker, 196 viride (L.) Moench, 196 Diplolophium zambesianum Hiem, 192 Dopatrium stachvtarphetoides Engl. & Gilg, 200 Duosperma quadrangulare (Klotzsch) Brummitt. 191 sessilifolium (Lindau) Bmmmitt, 191 Elytrophorus globularis Hack., 199 interruptus Pilg., 199 Emilia baumii (O.Hoffm.) S.Moore, 193 limosa (O.Hoffm.) C.Jeffrey, 193 Entada arenaria Schinz subsp. arenaria, 195 nana Harms, 195 Entandrophragma ekebergioides (Harms) Sprague, 198 Erigeron baumii O.Hoffm., 193 Erlangea linearifolia (O.Hoffm.) S.Moore, 193 Erythrina baumii Harms, 196 Euclea baumii Giirke, 195 crispa (Thunb.) Giirke, 195 divinorum Hiem, 195 huillensis Giirke, 195 Eulophia adenoglossa (Lindl.) Rchb.f., 198 arenicola Schltr., 198 baumiana Kraenzl., 198 calantha Schltr., 198 calantha Schltr. var. kubangensis Schltr., 198 coeloglossa Schltr., 198 corymbosa Schltr., 198 gonychila Schltr., 198 macro Schltr., 198 malangana (Rchb.f.) Summerh., 198 rolfeana Kraenzl., 198 tricristata Schltr., 198 trilamellata De Wild., 198 warburgii Schltr., 198 Fadogia chlorantha K.Schum., 200 var. chlorantha. 200 var. thamnus (K.Schum.) Verde., 200 chrysantha K.Schum., 2(H) thamnus K.Schum., 200 Faurea intermedia Engl. & Gilg, 200 Floscopa flavida C.B.Clarke, 194 pusilla K.Schum., 194 Gardenia brachythamnus (K.Schum.) Launert. 200 Geniosporum baumii Giirke, 197 Gladiolus baumii Harms, 197 benguellensis Baker, 197 kubangensis Harms, 197 longanus Harms, 197 magnificus (Harms) Goldblatt, 197 pallidus Baker, 197 Gnidia baumiana Gilg, 201 pleurocephala Gilg, 201 Grangea anthemoides O.Hoffm., 193 Grewia avellana Hiem, 201 brevicaulis K.Schum., 201 falcistipula K.Schum., 201 hydrophila K.Schum., 201 perennans K.Schum., 201 pinacostigma K.Schum., 201 schinzii K.Schum., 201 suffruticosa K.Schum., 201 Gymnema melananthum K.Schum., 192 Gymnosporia baumii Loes., 194 senegalensis (Lam.) Loes., 194 Habenaria holothrix Schltr., 198 holubii Rolfe, 198 huillensis Rchb.f., 198 kubangensis Schltr., 198 macroplectron Schltr., 198 monophylla Schltr., 199 rhopaloceras Schltr., 198 verdickii (De Wild.) Schltr., 199 Hannoa chlorantha Engl. & Gilg, 201 Harveya andongensis Hiem, 199 macrantha Engl. & Gilg, 199 Heeria argyrochrysea Engl. & Gilg, 191 benguellensis Engl, var. petrophila Engl. & Gilg, 191 longipes Engl. & Gilg, 191 stenophylla Engl. & Gilg, 191 xylophylla Engl. & Gilg, 191 Helichrysum congolanum Schltr. & O.Hoffm., 193 Hermannia angolensis K.Schum., 201 eenii Baker f., 201 Hibiscus baumii Giirke, 197 Hydrostachys triaxialis Engl. & Gilg, 197 Hvgrophila affinis Lindau, 191 glutinifolia Lindau, 191 sessilifolia Lindau, 191 Hypericum baumii Engl. & Gilg. 197 lalandii C'hoisy, 197 Hyptis baumii Giirke, 197 Indigofera baumiana Harms, 196 griseoides Harms, 196 namhalensis Harms. 196 Inula limosa O.Hoffm paludosa O.Hoffm., 193 Ipomoea crassipes Hook., 194 var. hirta Hallier f 194 Jatropha baumii Pax. 195 Julhernardia paniculata (Benth.) Troupin, 196 Kalanchoe baumii Engl. & Gilg, 194 brachyloba Welw. ex Britten. 194 Kirkia acuminata Oliv., 200 glauca Engl. & Gilg. 200 Laggera humilis O.Hoffm., 193 l.andolphia camptoloba (K.Schum.) Pichon. 192 l.edebouria revoluta (L.f.) Jessop. 196 Ledermanniella warmingiana (Gilg) C.Cusset, 199 Lepidagathis macrochila Lindau. 191

21 Bothalia 39,2 (2009) Leptactina pretrophylax K.Schum., 200 prostrata K.Schum., 200 Lightfoolia laricifolia Engl. & Gilg, 194 Limnophila ceratophvlloides (Hiem) Skan, 200 dasyantha (Engl. & Gilg) Skan. 200 Lippia baumii Gurke var. baumii. 201 Lobelia angolensis Engl. & Diels ex Diels, 197 fonticola Engl. & Gilg, 197 minutidentata Engl. & Gilg, 197 Loranthus baumii Engl. & Gilg. 197 terminaliae Engl. & Gilg, 197 Ludwigia pulvinaris Gilg, 198 senegalensis (DC.) J.Troch., 198 Maba virgata Giirke, 195 Mariscus chrysocephalus K.Schum., 195 Melanthera baumii O.Hoffm., 193 triternata (Klatt) Wild, 193 Monopsis zeyheri (Sond.) Thulin. 197 Monotes dasyanthus Gilg, 195 Nasturtium microcapsum Engl. & Gilg, 193 Neopentanisia annua (K.Schum.) Verde., 200 Nesaea baumii Koehne, 197 Neurotheca baumii Gilg, 196 congolana De Wild. & T.Durand, 196 Nicolasia felicioides S.Moore, 193 Nidorella densiflora O. H offm., 193 linearifolia O.Hoffm., 192 resedifolia DC. subsp. rescdifolia. 193 Nymphaea sulphurea Gilg, 198 Ochna antunesii Engl. & Gilg. 198 arenaria De Wild. & T.Durand, 198 brunneseens Engl. & Gilg, 198 cinnabarina Engl. & Gilg, 198 hoepfneri Engl. & Gilg, 198 pulchra Hook pygmaea Hiem, 198 roseiflora Engl. & Gilg. 198 Oneoba longipes Gilg, 196 Orthosiphon lanceolatus Giirke, 197 Ottelia baumii Giirke, 196 benguellensis Giirke, 196 kunenensis (Gurke) Dandy. 196 muricata (C.H.Wright) Dandy. 196 ulvifolia (Planch.) Walp., 196 Ozoroa argyrochrysea (Engl. & Gilg) R.Fem. & A.Fern longipes (Engl. & Gilg) R.Fem. & A.Fern., 191 stenophylla (Engl. & Gilg) R.Fem. & A.Fern xylophylla (Engl. & Gilg) R.Fem. & A.Fern Pasaccardoa baumii O.Hoffm., 193 Pavetta arenicola K.Schum paupercula K.Schum., 200 stipulopallium K.Schum., 200 Pavonia senegalensis (Cav.) Leistner. 197 Pentanisia annua K.Schum., 200 Phaius occidentalis Schltr., 199 Phragmanthera baumii (Engl. & Gilg) Polhill & W iens. 197 Phyllocosmus eandidus Engl. & Gilg, 197 lemaireanus (De Wild. & T.Durand) T.Durand & H.Durand. 197 Physostigma mesoponticum Taub., 196 var. baumii Harms, 196 Physotrichia arenaria Engl. & Gilg, 192 Plalanlhera angolensis Schltr., 198 rhodostachys Schltr Platostoma strictum (Hiem) A.J.Paton, 197 Plectranthus baumii Giirke, 197 betonicifolius Baker, 197 guerkei Briq., 197 Plectronia orbicularis K.Schum., 200 Polycarpaea inaequalifolia Engl. & Gilg. 194 Polygala arenicola Giirke, 199 baumii Gurke. 199 benguellensis Giirke, 200 kalaxariensis Schinz, 199 kubangensis Giirke, 199 nambalensis Giirke, 199 paludicola Gurke, 199 psammophila Giirke, 199 rivularis Gurke, 199 robusta Giirke. 199 var. coerulea Giirke. 199 var. rubra Gurke, 199 schinziana Chodat. 200 Polystachya dendrohiiflora Rchb.f., 199 ho Ioc hi la Schltr., 199 Protea angolensis Welw var. angolensis. 200 var. divaricata (Engl. & Gilg) Beard. 200 baumii Engl. & Gilg subsp. baumii. 200 chionantha Engl. & Gilg. 200 var. divaricata Engl. & Gilg, 200 var. tvpica Engl. & Gilg. 200 chrysolepis Engl. & Gilg. 200 gaguedi J.F.Gmel., 200 haemantha Engl. & Gilg, 200 lemairei De Wild, subsp. trichophylla (Engl. & Gilg) Beard, 200 melliodora Engl. & Gilg. 200 myrsinifolia Engl. & Gilg. 200 poggei Engl, subsp. haemantha Chisumpa & Brummitt. 200 trichophylla Engl. & Gilg. 200 welw itschii Engl., 200 Pycnosphaera buchananii (Baker) N.E.Br., 196 trimera GWg, 196 Quassia undulata (Guill. & Perr.) D.Dietr Randia brachvthamnus K.Schum., 200 Khus commiphoroides Engl. & Gilg, 191 polyneura Engl. & Gilg. 191 var. hylophila Engl. & Gilg. 191 Rhvnchosia baumii Harms. 196 luteola (Hiem) K.Schum moninensis Harms, 196 Rhynchospora dolichostyla K.Schum holoschoenoides (Rich.) Herter. 195 Rorippa cryptantha ( A.Rich.) Robyns & Boutique. 193 Rytigynia orbicularis ( K.Schum.) Robyns, 200 Salacia bussei Loes rehmanni Schinz. var baumii Loes Sapium suffrulicosum Pax, 195 Satyrium oliganthum Schltr., 199 paludosum Rchb.f. var. panibracteatum Schltr Sauvagesia africana (Baill.) Bamps. 198 Schizocarphus nervosus (Burch.) Van der Merwe. 196 Schizoglossum baumii Schltr ex N.E.Br Scilla baumiana Engl. & Gilg. 1% eriospermoides Engl. & Gilg. 196 lanceifolia (Jacq.) Baker \ar. longiracemosa Engl. & Gilg. 196 Sclerocroton oblongifolius (Miill.Arg.) Kruijt & Roebers. 195 Searsia kirkii (Oliv.) Moffet. 191 tenuinervis (Engl.) Moffet. 191 Sebaea baumiana (Gilg) Boutique. 196 teuszii (Schinz) P.Taylor. 196 Senecio baumii O.Hoffm., 193 cryphiactis O.Hoffm.. 193

22 206 Bothalia 39,2 (2009) Senecio (cont.) limosus O.Hoffm., 193 telmatophilus O.Hoffm., 192 Sesamum calycinum Welw. subsp. repens (Engl. & Gilg) Seidenst., 199 repens Engl. & Gilg, 199 Sesbania coerulescens Harms, 196 microphylla Harms, 196 Sopubia dregeana Benth. var. tenuifolia Engl. & Gilg, 199 mannii Skan, 199 Sphaeranthus flexuosus O.Hoffm. ex De Wild., 193 humilis O.Hoffm., 193 Sphaerothylax warmingiana Gilg, 199 Sphedamnocarpus angolensis (A.Juss.) Planch, ex Oliv., 197 pulcherrimus Engl. & Gilg, 197 Sporobolus baumianus Pilg., 199 welwitschii Rendle, 199 Strobilanthopsis linifolia IT. Anderson ex C.B.CIarke) Milne-Redh., 191 Strychnos cocculoides Baker, 201 schumanniana Gilg, 201 Tacazzea apiculata Oliv., 192 rosmarinifolia (Decne.) N.E.Br., 192 salicina Schltr., 192 verticillata K.Schum., 192 Tephrosia cephalantha Welw. ex Baker, 196 coronilloides Welw. ex Baker, 196 hypargyrea Harms, 196 longana Harms, 196 Terminalia baumii Engl. & Gilg, 194 brachystemma Welw. ex Hiem, 194 Thesium leucanthum Gilg, 200 lycopodioides Gilg, 200 Tinnea benguellensis Giirke, 197 coerulea Giirke var. coerulea. 197 fusco-luteola Giirke, 197 vestita Baker, 197 Tinospora caffra (Miers) Troupin, 198 Trachyandra arvensis (Schinz) Oberm., 192 Trichodesma baumii Giirke, 193 Trochomeria baumiana Gilg, 194 Tryphostemma baumii Harms, 199 Tulbaghia aequinoctialis Welw. ex Baker subsp. m onantha (Engl. & Gilg) R.B.Burb., 191 monantha Engl. & Gilg, 191 Tylophora caffra Meisn., 192 I'tricularia angolensis Kamienski, 197 baumii Kamienski, 197 spiralis Sm., 197 subulata L 197 Vangueria lasioclados K.Schum., 200 proschii Briq., 200 Vausagesia bellidifolia Engl. & Gilg, 198 Vernonia baumii O.Hoffm., 193 brideliifolia O.Hoffm., 193 gerberiform is Oliv. & Hiem subsp. m acrocyanus (O.Hoffm.) C. Jeffrey, 193 limosa O.Hoffm., 193 niesogramme O.Hoffm., 193 primulina O.Hoffm., 193 pygmaea O.Hoffm., 193 subplumosa O.Hoffm., 193 temnolepis O.Hoffm., 193 Wahlenbergia banksiana A.DC., 194 cyanea Engl. & Gilg, 194 denticulata (Burch.) A.DC., 194 leucantha Engl. & Gilg, 194 undulata (L.f.) A.DC., 194 Wulfhorstia ekebergioides Harms, 198 Xylotheca longipes (Gilg) Gilg, 196 Xyris baumii L.A.Nilsson, 201 congensis Biittner, 201 Xysmalobium undulatum (L.) W.T.Aiton, 192 Zantedeschia albomaculata (Hook.) Baill. subsp. albomaculata. 192 chloroleuca Engl. & Gilg, 192 INDEX OF BAUM COLLECTION NUMBERS CITED AND TAXON UNDER WHICH THEY ARE CITED IN THIS PAPER 32 Duosperma quadrangulare (Klotzsch) Brummitt 33 Euclea divinorum Hiem 43 Lobelia angolensis Engl. & Diels e.x Diels 47 Nidorella resedifolia DC. subsp. resedifolia 50 Nicolasia felicioides S. Moore 53 Combretum aureonitens Engl. & Gilg 54, 56 Combretum collinum Fresen. 64 Dichapetalum cymosum (Hook.) Engl. 67 Artemisiopsis villosa (O.Hoffm.) Schweick. 68 Senecio cryphiactis O.Hoffm. 88 Entandrophragma ekebergioides (Harms) Sprague 97 Ludw igia senegalensis (DC.) J. Troch. 98 Bergia pentheriana Keissl. 110 Bergia spathulata Schinz 112 Elytrophorus globularis Hack. 113 Combretum aureonitens Engl. & Gilg 114 Ochna pulchra Hook. 117, 119 Combretum platypetalum Welw. e.x M.A.Lawson subsp. baumii (Engl. & Gilg) Exell 120 Ottelia ulvifolia (Planch.) Walp 121 Baphia massaiensis Taub. subsp. obovata (Schinz) Brummitt \ar. cornifolia (Harms) Soladoye 122 Scilla baumiana Engl. & Gilg 122a Jatropha baumii Pax 126 Grangea anthemoides O.Hoffm 127 Combretum molle R Br. ex G.Don 129 Rorippa cryptantha (A.Rich.) Robyns A Boutique 133 Physostigma mesoponticum Taub. 134 Vernonia gerberiformis Oliv. & Hiern subsp. macrocyanus (O.Hoffm.) CJeffrey 137 Leptactina pretrophylax K.Schum. 144 Monopsis zeyheri (Sond.) Thulin 145 Ochna pulchra Hook. 150 Asparagus baumii Engl. & Gilg 151 Ipomoea crassipes Hook. 155 Combretum molle R.Br. ex G.Don 172 Ochna pygmaea Hiern 174 Cyphostemma fugosioides (Gilg) Desc. ex Wild di R.B.Drumm. 184 Sphaeranthus flexuosus O.Hoffm. ex De Wild. 187 Erigeron baumii O.Hoffm 189 Grew ia suffruticosa K.Schum 191 Euclea crispa (Thunb.) Giirke 197 Melanthera tritemata (Klatt) Wild 203a Ledebouria revoluta (L.f.) Jessop 204 Nesaea baumii Koehne 210 Fadogia chrysantha K.Schum 211 Gnidia baumiana Gilg 215 Terminalia brachystemma Welw. ex Hiern 217 Phragmanthera baumii (Engl. & Gilg) Polhill A Wiens 218 Thesium leucanthum Gilg 220 Ochna py gmaea Hiern 223 Erythrina baumii Harms 225 Buchnera baumii Engl. & Gilg 226 Helichrysum congolanum Schltr & O.Hoffm - 3-3~a. -3_b Combretum platypetalum Welw. ex M.A.Lawson subsp. baumii (Engl, dt Gilg) Exell 235 Vernonia pygmaea O.Hoffm. 244 Polygala nambalensis Giirke 245 Tacazzea rosmarinifolia (Decne.) N.E.Br 252 Aeschynomene bracteosa Welw. ex Baker

23 Bothalia 39,2 (2009) Indigofera nambalensis Harms 255 Vernonia limosa O.Hoffm. 256 Commelina milne-redheadii Faden 257 Sclerocroton oblongifolius (Miill.Arg.) Kruijt & Roebers 261 Eulophia gonychila Schltr. 263 Hydrostachys triaxialis Engl. & Gilg 270 Cyphostemma violaceo-glandulosum (Gilg) Desc. 272 Protea gaguedi J.F.Gmel. 273 Ammocharis baumii (Harms) Milne-Redh. A Schweick. 275 Aloe zebrina Baker 276 Tacazzea apiculata Oliv. 276a Cyphostemma violaceo-glandulosum (Gilg) Desc. 278 Cissus jatrophoides (Welw. ex Baker) Planch. 283 Plectranthus baumii Giirke 287 Polygala kalaxariensis Schinz 289 Grewia avellana Hiem 290 Strychnos cocculoides Baker 301 Polygala arenicola Giirke 307 Utricularia spiralis Sm. 311,311a Cyperus chrysocephalus (K.Schum.) Kiik. 315a Polygala paludicola Giirke 316 Sebaea teuszii (Schinz) P. Taylor 318 Pasaccardoa baumii O.Hoffm. 325 Nymphaea sulphurea Gilg 326 Brachycorythis angolensis (Schltr.) Schltr. 332 Xysmalobium undulatum (L.) W.T.Aiton 333 Xyris congensis Biittner 341 Eulophia trilamellata De Wild. 342 Conyza welwitschii (S.Moore) Wild 349 Dipcadi vaginatum Baker 351a Tulbaghia aequinoctialis Welw. ex Baker subsp. monantha (Engl. dc Gilg) R.B.Burb. 353 Grewia falcistipula K.Schum. 354 Crassocephalum uvens (Hiem) S.Moore 355 Rhynchospora holoschoenoides (Rich.) Herter 357 Eulophia tricristata Schltr. 358 Conyza limosa O.Hoffm. 361 Cyphostemma chloroleucum (Welw. ex Baker) Desc. ex Wild t R.B.Drumm. 367 Eulophia coeloglossa Schltr. 369 Eulophia rolfeana Kraenzl. 373, 373a Polygala paludicola Giirke 374 Phaius occidentalis Schltr 375 Protea baumii Engl. & Gilg subsp. baumii 377 Eulophia corymbosa Schltr. 381 Brachycorythis rhodostachys (Schltr.) Summerh. 382 Eulophia calantha Schltr. 383 Satyrium oliganthum Schltr. 384 Eulophia arenicola Schltr. 388 Xylotheca longipes (Gilg) Gilg 389 Gardenia brachythamnus (K.Schum.) Launert 391 Basananthe baumii (Harms) WJ.de Wilde 398 Zantedeschia albomaculata (Hook.) Baill. subsp. albomaculata 402 Asparagus altiscandens Engl, ct Gilg 403 Cycnium tubulosum (L.f.) Engl, subsp. tubulosum 410 Schizocarphus nervosus (Burch.) Van der Merwe 412 Trachyandra arvensis (Schinz) Oberm 413 Aspidoglossum masaicum (N.E.Br.) Kupicha 420 Grewia schinzii K.Schum. 421 Wahlenbergia banksiana A.DC. 425 Habenaria huillensis Rchb.f. 428 Baikiaea plurijuga Harms 433 Conyza limosa O.Hoffm. 445 Trochomeria baumiana Gilg 446 Vangueria proschii Briq. 447 Ledebouria revoluta (L.f.) Jessop 454 Ipomoea crassipes Hook. 457 Cryptolepis producta N.E.Br 459 Dipcadi v iride (L.) Moench 461 Anthericum liliagastrum Engl. <&Gilg 471 Entada arenaria Schinz subsp. arenaria 474 Inula limosa O.Hoffm. 475 Sopubia mannii Skan A ll Wahlenbergia undulata (L.f.) A DC. 482 Fadogia chlorantha K.Schum var. chlorantha 483 Crotalaria sericifolia Harms 487 Bulbine abyssinica A.Rich. 491 Fadogia chlorantha K.Schum. var. thamnus (K.Schum.) Verde. 496 Eulophia malangana (Rchb.f) Summerh 497 Indigofera baumiana Harms 499 Dipcadi longifolium (Lindl.) Baker 505 Eulophia adenoglossa (Lindl.) Rchb.f. 509 Ampelocissus brunneo-rubra Gilg 511 Sporobolus welwitschii Rendle 512 Ozoroa longipes (Engl & Gilg) R.Fem. &.4.Fern Hermannia eenii Bakerf. 515 Lippia baumii Giirke var. baumii 5 17 Chlorophytum psammophilum Engl. & Gilg 519 Agelanthus terminaliae (Engl. & Gilg) Polhill & Wiens 522 Pavetta arenicola K.Schum. 523 Copaifera baumiana Harms 526 Tylophora caffra Meisn. 530 Anthericum xylorrhizum Engl. & Gilg 535 Grewia avellana H iem 540 Tinospora caffra (Miers) Troupin 544 Plectranthus betonicifolius Baker 550 Ochna cinnabarina Engl. & Gilg 554 Polygala schinziana Chodat 561 Habenaria verdickii (De Wild.) Schltr. 563 Tephrosia cephalantha Welw. ex Baker 565 Gymnosporia senegalensis (Lam.) Loes. 569 Sesbania microphy lla Harms 578 Habenaria holothrix Schltr. 581 Rytigynia orbicularis (K.Schum.) Robyns 588 Sphedamnocarpus angolensis (A.Juss.) Planch, ex Oliv. 595 Polygala rivularis Giirke 598 Habenaria holubii Rolfe 603 Habenaria macroplectron Schltr. 604 Neurotheca congolana De Wild. A T.Durand 610 Vernonia brideliifolia O.Hoffm. 611 Chlorophytum colubrinum (Baker) Engl. 612 Tephrosia coronilloides Welw. ex Baker 614 Brachycorythis angolensis (Schltr.) Schltr. 616 Vernonia mesogramme O.Hoffm. 619 Burmannia madagascariensis Mart. 620 Sauvagesia africana (Baill.) Bamps 624 Vernonia limosa O.Hoffm. 629 Brachycorythis rhodostachys (Schltr.) Summerh. 630 Inula limosa O.Hoffm. 631 Eulophia calantha Schltr. 632 Gladiolus benguellensis Baker 638, 638a Searsia kirkii (Oliv.) Moffet 644 Platostoma strictum (Hiern) A.J.Paton 651 Gladiolus magnificus (Harms) Goldblatt 653 Protea welw itschii Engl. 657 Ny mphaea sulphurea Gilg 659 Neopentanisia annua (K.Schum.) Verde. 660 Sesamum calycinum Welw. subsp. repens (Engl & Gilg) Seidenst. 661 Clerodendrum baumii Giirke 662 Ozoroa stenophylla (Engl. & Gilg) R.Fern. & A.Fern 664 Ozoroa xylophylla (Engl. & Gilg) R.Fern & A.Fern. 669 Landolphia camptoloba (K.Schum ) Pichon 670 Crotalaria densicephala Welw. ex Baker 674 Quassia undulata (Guill. & Perr.) D.Dietr. 691 Utricularia subulata L. 692 Sebaea baumiana (Gilg) Boutique 695 Tinnea vestita Baker 697 Tinnea benguellensis Giirke 698 Aloe nuttii Baker 699 Inula paludosa O.Hoffm 699a Asclepias baumii Schltr. 702 Sebaea teuszii (Schinz) P. Taylor 703 Vernonia subplumosa O Hoffm. 704 Polygala robusta Giirke 707 Emilia baumii (O.Hoffm) S.M(K>re 709 Protea poggei Engl, subsp. haemantha Chisumpa & Brummitt 710 Erlangea linearifolia (O.Hoffm.) S..\foore 712 Phyllocosmus lemaireanus (De Wild. & T.Durand) T.Durand & H. Durand 713 Leptactina prostrata K.Schum 1 16 Aneilema plagiocapsa K.Schum 722 Combretum psidioides Welw. subsp. dinteri (Schinz) Exell 726 Burmannia madagascariensis Mart. 729 Limnophila dasyantha (Engl. <&Gilg) Skan 731 Bulbine abyssinica A Rich 732 Julbemardia paniculata tbenth.) Troupin 734 Buchnera strietissima Engl A Gilg 737 Aeollanthus engleri Briq.

24 208 Bothalia 39,2 (2009) 739 Chironia baumiana Gilg 740 Crotalaria angulicaulis Harms 741 Crotalaria psammophila Harms 744 Searsia tenuinervis (Engl.) Moffet 745 Indigofera griseoides Harms 750 Limnophila ceratophylloides (Hiern) Skan 752 Pycnosphaera buchananii (Baker) N.E.Br 760 Pavonia senegalensis (Caw) Leistner 764 Rhynchosia baumii Harms 772 Ottelia muricata (C.H. Wright) Dandy 779 Lepidagathis macrochila Lindau 780 Diospyros batocana Hiern 782 Sesbania coerulescens Harms 784 Erlangea linearifolia (O.Hoffm.) S.Moore 785 Baumia angolensis Engl. & Gilg 787 Crotalaria subsessilis Harms 789 Plectranthus guerkei Briq. 792 Diospyros virgata (Giirke) Brenan 801 Anisopappus chinensis Hook. < Arn. subsp. chinensis var. chinensis 804 Dicoma anomala Sond. subsp. anomala 805 Pavetta paupercula K.Schum. 808 Anisophyllea quangensis Engl, e.x Henriq. 810 Aeschynomene baumii Harms 813, 813a Ochna arenaria De Wild. & T.Durand 814 Commelina welwitschii C.B.Clarke 815 Polygala baumii Giirke 816 Polycarpaea inaequalifolia Engl. & Gilg 817 Polygala nambalensis Giirke 819 Indigofera baumiana Harms 828 Gnidia pleurocephala Gilg 829 Crotalaria leptoclada Harms var. leptoclada 830 Strobilanthopsis linifolia (T.Anderson e.x C.B.Clarke) Milne-Redh. 834 Diplolophium zambesianum Hiem 836 Crotalaria baumii Harms 837 Wahlenbergia denticulata (Burch.) A.DC. 838 Sebaea teuszii (Schinz) P. Taylor 839 Polystachya dendrobiiflora Rchb.f. 844 Trichodesma baumii Giirke 847 Bidens flabellata O.Hoffm. 848 Adenodolichos baumii Harms 857 Tinnea coerulea Giirke var. coerulea 858 Ottelia ulvifolia (Planch.) Walp. 863 Protea angolensis Welw. var. angolensis 866 Aeollanthus engleri Briq. 869 Harveya andongensis Hiern 871 Polygala nambalensis Giirke 872 Adenodolichos rhomboideus (O.Hoffm.) Harms var. rhomboideus 875 Buchnera prorepens Engl. < Gilg 877 Anisopappus chinensis Hook. & Arn. subsp. chinensis var. chinensis 879 Thesium lycopodioides Gilg 881 Gladiolus pallidus Baker 883 Bidens baumii (O.Hoffm.) Sherff 888 Monotes dasyanthus Gilg 891 Aloe metallica Engl. á Gilg 892 Ozoroa argyrochrysea (Engl. A Gilg) R.Fem. & A.Fern 894 Cephalaria retrosetosa Engl. < Gilg 898 Gladiolus pallidus Baker 899 Calanda rubricaulis K.Schum. var. rubricaulis 903 Protea welwitschii Engl. 904 Ledermanniella warmingiana (Gilg) C.Cusset 906 Anagallis filifolia Engl. < Gilg 907 Emiïia limosa (O.Hoffm.) CJeffrey 909 Hypericum lalandii Choisy 910 Benguellia lanceolata (Giirke) G. Taylor 911 Polygala rivularis Giirke 912 Faurea intermedia Engl. & Gilg 915 Floscopa flavida C.B.Clarke 918 Protea lemairei De Wild, subsp. trichophylla (Engl. & Gilg) Beard 920 Protea angolensis Welw. var. divaricata (Engl. & Gilg) Beard 923 Dopatrium stachytarphetoides Engl. & Gilg 926 Dicoma antunesii O.Hoffm. 929, 929a Vernonia temnolepis O.Hoffm. 933 Dicoma anomala Sond. subsp. anomala 938 Kalanchoe brachyloba Welw. ex Britten 941 Ozoroa argyrochrysea (Engl. & Gilg) R Fern. & A.Fern. 942 Duosperma sessilifolium (Lindau) Brummitt 945 Diospyros kirkii Hiern 947 Combretum molle R.Br. ex G.Don 948 Pavetta stipulopallium K.Schum. 962 Ottelia kunenensis (Giirke) Dandy 963 Commelina subulata Roth 966 p.p. quoadfructus Kirkia acuminata Oliv. 981 Combretum collinum Fresen. 982 Combretum aureonitens Engl, ct Gilg 983, 986 Combretum collinum Fresen. 999 Boscia welwitschii Gilg 1005a Rhynchosia luteola (Hiern) K.Schum APPENDIX 1. Main geographical names cited in Warburg (1903) as collecting localities or shown on his map [included in book], with corresponding actual name and geographical co-ordinates Original name in Warburg (1903) Alixandre Portuguese names on maps consulted Fazenda do Alexandre; Alexandre S E Source* Notes I5.52i(15.48) ( 12.06) [4] Sheet no. 3; [5] Sheet no. 1 Andara Andara [2] Bindi Lagoa Bindi [2] Buraco Buraco (15.37) ( 12.11) [2]; [5] Sheet no. 1 Cabindere Cavindera; Cabindele (15.52) ( 17.35) [2]; [3] Sheet no. 385 Cacimba Cacimba [5] Sheet no. 1 Camelungu Lagoa Camelungu [2] Canongofiepfanne Lagoa Canangossi [5] Sheet no. 2 This lake has apparently disappeared as it is not show n on recent maps examined. Baum s itinerary follows paths marked on map [5]. Carvalhao Lagoa do Carv alhao [3] Sheet no. 374 Chibia Chibia; Vila Joáo de Almeida [3] Sheet no. 356; [2]; [5] Chihinde Chindinde [3] Sheet no. 421 * Publications and maps consulted: [1] Warburg, O Kunene-Sambesi-Expedition. H Baum Kolonial-W irtschaftliches Komitee, Berlin. [2] Carta da Colónia de Angola (Esboyo). Ministerio das Colónias, Junta das Missóes Geografkas e de investigates Coloniais Esc. 1: [3] Carta de Angola, Ministerio do Ultramar, Junta das Missóes Geográficas e de investigates Coloniais. Esc. I: I(H).(KH). [4] Carta da Colónia de Angola. Ministerio das Colónias, Junta das Missóes Geográficas e de investigates Coloniais Esc. 1: [5] Carta do Sul de Angola. Ministerio das Colómas, Comissáo de Cartografia Esc. 1: [6] C arta dos Districtos de Benguela e Mossamedes, Pro\ incia de Angola. Comissáo de Cartografia Esc. 1: [7] Carta de Angola, Junta de Investigates do Ultramar Esc. I: [8] Angola Gazetteer. USGS.

25 Bothalia 39,2 (2009) 209 APPENDIX 1, Main geographical names cited in Warburg (1903) as collecting localities or shown on map included in book, w ith corresponding actual name and geographical co-ordinates (cont.) Original name in Portuguese names on maps S E Source* Notes Warburg (1903) consulted Chijija (Chyya on Chicungo [3] Sheet no. 387 Location in [ 1] coincides w ith map) Chicungo. Chitanda R. Chitanda; R. Calonga [2]; [3] As Chitanda R. in [2] and Calonaa R. in [3], Cicalele-Calilile Calalele [2] Ediva Ediva [3] Sheet no. 399; [5] Sheet no. 2; [2] Fort Tschimbemba Chibemba; Chivemba [3] Sheet no. 378; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Goudkopje [3] Sheet no. 360 Exact location may be near these co-ordinates. Habungu [7] Appears to be Chissombo R. Hadjon Longa (3 dots [3] Sheet no. 409 There is no indication o f settlement N on map) in this location. Co-ordinates given here represent a medium location between Palai R. (Pale) and Cuma R. (Mocuma). Hadjon Longa (3 dots [3] Sheet no. 409 Co-ordinates given here represent a S on map) medium location between Cuma R. (Mocuma) and Cacito R. (Cafito), on left bank o f Cuito R. Hai Hae; Haii [5] Sheet no. 2; [3] Sheet no. 356; [2] Hartebeestpfanne [5] Sheet no. 2; [3] Sheet no. 401 Humbe Humbe [3] Sheet no. 422; [4] Sheet no. 3; [2]; [5] Jai Jai [3] Sheet no. 344 Kafa Cafu; Cdfu [3] Sheet no. 401; [5] Sheet no. 2; [4] Sheet no. 3; [2] Kahama Cahama [3] Sheet no. 399; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Kakele Calima [3] Sheet no. 361 Kakulovar R. Caculuvar [7] Kalolo Calola [3] Sheet no. 452 Kamba Pecuária da Camba; Embala da Camba; Camba [3] Sheet no. 401; [5] Sheet no. 2; [2]; [4] Sheet no. 3 These may be three lakes that have been mapped w ith the name Etalas Camunhandi. Co-ordinates are those given on map [5]. Co-ordinates correspond to a location on left bank and not to place named Cafu (Cafu) on map. Kampuluve R. Cumpulua [7] Kanjundu Caiundo [3] Sheet no. 384; [5] Sheet no. 2; [2]; [4] Sheet no. 3; [6] Kapengombe Capangombe 15.07(15.06) (13.08) [5] Sheet no. 1; [2]; [3] Sheet no. 355 Kassinga C'assinga [3] Sheet no. 361; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Katholische Mission Missao Católica de Cas [6] Sheet no. 3 On this map. the mission appears (Kassinga) singa mapped south o f Cassinga. not north as it appears on [ 1 ]. Katumba C'atomba [3] Sheet no. 356 Kavumba [3] Sheet no. 367 No village could be located. Coordinates correspond to a location near source of Chio\a R. (Vijowa). Kawanga C'abanga IX. 10 [2] Kingu Quengue? (6] Sheet no. 3 * Publications and maps consulted: [1] Warburg, O Kunene-Sambesi-Expedition. If Baum Kolomal-Wirtschaftliches Komitee. Berlin. [2] Carta da Colónia de Angola (Esbov'o). Ministerio das Colónias, Junta das Missives Geográficas e de in vestigates Coloniais 1935 Esc. 1: [3] Carta de Angola. Ministerio do Ultramar. Junta das MissÓes Geográficas e de investigates Coloniais. Esc. 1: ] Carta da Colónia de Angola. Ministerio das Colónias. Junta das Missoes Geográficas e de investigates Coloniais Esc. 1: [5] Carta do Sul de Angola. Ministerio das Colónias. Comissáo de Cartografia Esc. 1: [6] Carta dos Districtos de Benguela e Mossamedes. Pro\ incia de Angola. Comissáo de Cartografia Esc. 1: [7] Carta de Angola, Junta de Investigates do Ultramar Esc. 1: [8] Angola Gazetteer. USGS.

26 210 Bothalia 39,2 (2009) APPENDIX 1. Main geographical names cited in Warburg (1903) as collecting localities or shown on map included in book, with corresponding actual name and geographical co-ordinates (cont.) Original name in Portuguese names on maps S E Source* Notes Warburg (1903) resources Kiteve Quiteve; Chiteve [3] Sheet no. 401; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Kohi Vila da Ponte; Vila Artur de Paiva [3] Sheet no. 321; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Konjongo Caiongo [2] Kubango R. Cubango [7] Kuebe R. Cuebe [7] Kueio R. Cueio [7] Kuelleis R. Colui? [7] Kuimara [3] Sheet no. 463; [2]; [5] Sheet no. 2; [4] Sheet no. 3 As Vila da Ponte on [2] and Vila Artur de Paiva on [3] Sheet no This name could not be found but it appears to correspond to Cuangar. since Habungu R. [1] appears to be Bungo R. or Puca R. [2] and Chissombo [7], Kuito R. Cuito [7] Kulei R. Cuelei [7] Kunene R. Cunene [7] Kusisi R. Cuzizi [7] Kutsi R. Cuchi [7] Lazingua R. Luassingua [7] Lihuma ( Destroyed [3] Sheet no. 367 Co-ordinates are for Sampuloto, by Kuangaris ) which corresponds to the point given on [1], Likise (Agent [3] Sheet no. 368 Co-ordinates refer to an unnamed C.D.M.) native village which is located in same place as this name on [ 1]. Lupembe Lupembe [5] Sheet no. 2 Makopi Macope [6] Sheet no. 3 Makuju Macujo; Lagoa Maconguele 16.26(16.57) 18.47(18.50) [2]; [3] Sheet no. 430 Even though the latitude o f this lake is different from that on [1], there are no other lakes mapped in the area. Manonge Serpa Pinto; Menongue [3] Sheet no. 344; [2]; [4] Sheet no. 3 Manonge [3] Sheet no. 344 NearTucuve R. On [3] Sheet no. 344 corresponds to Muanangombe. Maschonge R. Massongue [7] Massaca Massaca [4] Sheet no. 3; [2] Matonga Matonga; Malonga [2]; [4] Sheet no. 6 This locality is east o f Ngombé R., whereas on [1] it appears west of that river (Ongombe R.). Taking into account the tracks mapped on [2] which Baum most probably followed, we suppose this is the same Matonga. Matukua Mutucua [5] Sheet no. 2 Menempremp [3] Sheet no. 342 There is a Mema Grande R., south o f Vulumba R., that is also a tributary o f Cubango R. Co-ordinates given here are those o f the confluence o f Mema Grande-Cubango Rivers. Meschekke Area de Muchequecheque [3] Sheet no. 377 Co-ordinates o f Tomba village, which is located in Muchequecheque area. Minjanja (Norte) [3] Sheet no. 389 Location o f an unnamed v illage, based on the point mapped on [ 1]. * Publications and maps consulted: [1] Warburg, O Kunene-Sambesi-Expedition. H Baum Kolonial-Wirtschaftliches Komitee, Berlin. [2] Carta da Colónia de Angola (Esboyo), Ministério das Colónias, Junta das Missóes Geográficas e de investigayoes Coloniais Esc. 1: [3] Carta de Angola, Ministério do Ultramar, Junta das Missóes Geográficas e de investigaydes Coloniais. Esc. 1: [4] C arta da C olónia de Angola. Ministério das Colónias, Junta das Missóes Geográficas e de investigayoes Coloniais Esc. 1: [5] Cana do Sul de Angola, Ministério das Colónias, Comissáo de Cartografia Esc. 1: [6] Carta dos Districtos de Benguela e Mossamedes, Pro\ incia de Angola. Comissáo de Cartografia. I895. Esc. 1: [7] Carta de Angola, Junta de Investigayoes do Ultramar Esc. 1: 2 (KM) 0(H). [8] Angola Gazetteer. USGS.

27 Bothalia 39,2 (2009) 211 APPENDIX 1. Main geographical names cited in Warburg (1903) as collecting localities or show n on map included in book, with corresponding actual name and geographical co-ordinates (cont.) Original name in Portuguese names on maps S E Source* Notes Warburg (1903) consulted Minjanja (Sul) [3] Sheet no. 389 Location o f the Mucoboto village, based on the point mapped on [1 ]. Minnesera [7] Not listed in sources searched, it is situated at confluence o f Longa and Cuiriri Rivers [1], Mitjelaga Michelaga [2] Mossamedes Moyámedes; Mossamedes; Mossámedes [3] Sheet no. 353; [2]; [5]; [4] Sheet no. 3 Mukuma Mucuma [3] Sheet no. 356; [2]; [5] Mundongo Indungo [3] Sheet no. 341; [2]; [4] Sheet no. 3; [5] Sheet no. 2 Nambali R. Bale [7] Napalanka [3] Sheet no. 408 There is no village w ith this name. Co-ordinates refer to an approximate location considering the course o f the rivers mapped on [1 ]. Nevis Neves [5] Sheet no. 1; [2] Ondongi-Liwingi Ondongi [2] Onjimba [3] Sheet no. 431 Taking into account the course o f the rivers on [ 1], these co-ordinates correspond to approximate location o f an unnamed village. Onschingue Tributary o f Cuito R.. south o f Campulua [1], Otjenjau Otchinjau [3] Sheet no. 420; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Otjicutsie Chicusse; Tchicusse [3] Sheet no. 399; [2]; [5] Sheet no. 2; [4] Sheet no. 3 Palmfontein Oncócua; Ongogoa; Fonte das Palmeiras; Uncocua [3] Sheet no. 419; [2]; [5]; [4] Sheet no. 3 Petri Grande Pedra Grande [5] Sheet no. 1; [2] Pokolo Pocolo [3] Sheet no. 401: [5] Sheet no. 2 Port Alexandre Porto Alexandre [3] Sheet no. 373; [2]; [5] Quatiri R. Cuatir [7] Quiriri R. Cuiriri [7] Sakkemecho [3] Sheet no. 346 Co-ordinates are for Masseca. in the Micango area. This is based on the actual track [2] w hich Baum may have followed. Sambento do Sul Sao Bento do Sul 15.48(15.49) ( 12.06) [2]; [5] Sheet no. 1 Subida Subida [5] Sheet no. 1 Tjimbanda Chimbanda [2] Tjipelongo Tchipelongo; Chipelongo [3] Sheet no. 400; [4] Sheet no. 3; [2]; [5] Sheet no. 2 Tondiva Tuandiva [3] Sheet no. 422; [5] Sheet no. 2 Tschiculecandi Lagoa Chiculecondi [2] Umpupe Ompupa: Umpupa [3] Sheet no. 397; [2]; [5] Wolombo [3] Sheet no. 342 Co-ordinates refer to confluence o f Vulumba and Cubango Rivers. * Publications and maps consulted: [ 1] Warburg. O Kunene-Sambesi-Expedition. H Baum Kolonial-Wirtschaftliches Komitee. Berlin. [2] Carta da Colónia de Angola (Esboyo). Ministerio das Colónias. Junta das Missóes Geográficas e de investigacoes Coloniais 1935 Esc. 1: , [3] Carta de Angola. Ministerio do Ultramar. Junta das Missoes Geográficas e de investigaydes Coloniais. Esc. 1: [4] ( arta da ( olóma de Angola. Ministerio das Colónias. Junta das MissiVs Geográficas e de in\estigayoes Coloniais Esc. 1: [5] Carta do Sul de Angola. Ministerio das Colónias. Comissáo de Cartografia Esc. 1: [6] Carta dos Distnctos de Benguela e Mossamedes. Provincia de Angola, Comissáo de Cartografia Esc. 1: I [7] Carta de Angola, Junta de InvestigayÓes do Ultramar Esc. 1: (KM). 8] Angola Gazetteer. USGS.