RM2AN3MAC–Handbuch der Pflanzenkrankheiten . ala gänzlich verkannt und erst späterdurch A. N. Berlese^) und E. Prillieux*) richtig geschildert worden.Während Viala die Perithecien als mündungslos angibt und dem Pilzeeine besondere Stellung bei den Tuberaceen anweist, wiude von dengenannten Forschern nachgewiesen, dafs die Gehäuse eine Endpapille ) Arbeiten aus dem Forstbotau. Institut zu München, III, 1883. 2) Monographie du Pourridie des vignes et des arbres fruitiers. Paris 1891. ^) Rapport! tra Dematophora e Rosellinia in Riv. d pat. veg.^ I, ]892, p. 5^ ?*) Les peritheces du Rosellinia necatrix in C
RMPG4G6J–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 231 Perithecia were found by Viala»" and by Prillieux»" on old wood, long dead from such attack. These belong to the genus Rosellinia and are believed to present the ascigerous form of Dema- tophora necatrix. Similar claims of relationship of this fungus to several other genera have been made and its actual position cannot be consid- ered as established with certainty. R. massinkii Sacc. Perithecia sparse, globose or depressed, carbonous, 165 fi; asci cyhndric, 54 x 8 At; spores dark-br
RMMCMPJT–. Fig :)7 RosELLiNiA BuNODES: Perithecia : X i
RMACG6J9–Bark removed to show black root rot Rosellinia pepo star shaped rhizomorph type mycelium
RMAXKTKX–Black root rot Rosellinia pepo star mycelium on cocoa roots Colombia
RMRGFH9Y–. Bulletin of the Department of Agriculture, Trinidad and Tobago. Plants -- Trinidad and Tobago; Agriculture -- Trinidad and Tobago. Fig. 1. ROSELLINIA: PERITHECIA. x 3^.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Trinidad and Tobago. Dept. of Agriculture. Trinidad : Dept. of Agriculture
RMMCMT49–. RosELLiNiA (Paraguayen'sis Starb ?) Perithfxia X 3
RMRGFH8X–. Bulletin of the Department of Agriculture, Trinidad and Tobago. Plants -- Trinidad and Tobago; Agriculture -- Trinidad and Tobago. Fig. 5. ROSELLINIA: EARLY STAGE OF INFECTION ON CACAO ROOT. Nat. size.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Trinidad and Tobago. Dept. of Agriculture. Trinidad : Dept. of Agriculture
RMMCMTN5–. Fi.g. 36 Rosellinia BuNODEs : Conidial Fructifications X 4J
RMRGFH9N–. Bulletin of the Department of Agriculture, Trinidad and Tobago. Plants -- Trinidad and Tobago; Agriculture -- Trinidad and Tobago. Fig. 1. ROSELLINIA: PERITHECIA. x 3^.. Fig. 2. ROSELLINIA: CONIDIAL FRUCTIFICATIONS, x U.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Trinidad and Tobago. Dept. of Agriculture. Trinidad : Dept. of Agriculture
RMMCMTGP–. Fig. 34 RosELLiNiA Pepo : Smoky Mycelium on Surface of Bark xl^
RMRH1YR0–. Bulbs and tuberous-rooted plants; their history, description, methods of propagation and complete directions for their successful culture in the garden, dwelling and greenhouse. Bulbs (Plants). 302 BULBS AND TUBEROUS-ROOTED PLANTS. Seitg., closely related to the Pythiums, which are among the worst enemies known upon the potting bench or in the greenhouse. Rosellinia Massinkii, Sacc, thrives upon the bulbs, Avhile, perhaps, the worst of all, is Bacil- lus hyacinthi, Wakk., Trev., which is known as the Hyacinth Disease, and will be considered later. The Tulips have two species of the rust, nam
RMMCMT03–. Fig. 38 RosELLiNiA BuNODES : Mycelial Strands in Lime Bark: x 1^
RMRDDBDX–. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 231 Perithecia were found by Viala»" and by Prillieux»" on old wood, long dead from such attack. These belong to the genus Rosellinia and are believed to present the ascigerous form of Dema- tophora necatrix. Similar claims of relationship of this fungus to several other genera have been made and its actual position cannot be consid- ered as established with certainty. R. massinkii Sacc. Perithecia sparse, globose or depressed, carbonous, 165 fi; asci cyhndric, 54 x 8 At; spores dark-br
RMRR0AC7–. Agricultural news. Agriculture -- West Indies; Plant diseases -- West Indies. 382 THE AGRICULTURAL NEWS NOVEMBEE L-*, 1916. PLANT DISEASES. HOSELLINIA ROOT DISEASES IN THE LESSER ANTILLES. The following is a sunun;iry of an important paper by IVIr. W. Nowell, D.I.C, Mycologist to this Department, oil Rosellinia root diseases, which appears in the current number of the West Indian Bulletin (Vol. XVI, No. 1):— Several species of the genus Rosellinia give rise to a well-defined type of root disease in numerous countries of the world, temperate and tropical. The fungus kills out cultivated trees
RMMCMRKY–. Fig. 42 RosELLiNiA Spp. (A) ASCUS OF R. BUNODES. (B) ASCUS OF R. SUBICULATA. (C) AsCUS OF R. PARAGUAYENSIS (?) (E) AsCUS OF R. PePO. (F) Terminal Hyphae from Conidial Fructification of Pepo. (G) External Hypha characteristic of Rosellinia Spp.
RMRH97BA–. Botanisk tidsskrift. Plants; Plants -- Denmark. BOTANISK TiDSSKRIFT. Bd. 29. Plate II.. O. Winge del. I. Nummularia cingta. 2. N. dura. 3. Rosellinia metachroa. 4. R. St. Cruciana. 5. Xylaria nppendiculata. G. X. lignosa. 7. X. sessilis. 8. Phyl- lachora conspicua. 9. Melophia Eugeniae. 10. Pseudodiplodia Xylariae. II. Chroniosporium formicarum. 12. G. pachyderma. 13. Heterosporium repandum. 14. Pucciniopsis Caricae Earle.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrati
RMRCD9GF–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. Fig :)7 RosELLiNiA BuNODES: Perithecia : X i. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMMCKCAD–. Fig. 139 Vasculomyces Xanthosomae Bull. 6, Dept. Agri., Jamaica In Jamaica and more recently in Hawaii a disease of Colocasia sp. (taro) has been attributed to a species of Pythium. Arrowroot. Burning Disease (Rosellinia). In 1891 specimens of arrowroot rhizomes from St. Vincent affected by a disease knowning as " burning " were examined by H. Marshall Ward. They were reported by him to be badly affected by a subterranean fungus mycelium, and to have pro- duced conidia in the manner of the genus Spicaria when kept in a damp chamber. No further outside attention seems to have been g
RMRCD9GB–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. Fig :)7 RosELLiNiA BuNODES: Perithecia : X i. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMRCD9G0–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. RosELLiNiA (Paraguayen'sis Starb ?) Perithfxia X 3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMRCD9G7–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. Fig. 38 RosELLiNiA BuNODES : Mycelial Strands in Lime Bark: x 1^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMRCD9GX–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. Fig. 34 RosELLiNiA Pepo : Smoky Mycelium on Surface of Bark xl^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMRCD9GM–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. ^W-^ m^ Fig. 35 RosELLiNiA Pepo : Mycelium under Bark. Nat. Size. Fi.g. 36 Rosellinia BuNODEs : Conidial Fructifications X 4J. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. London, West India Committee
RMRCD9M5–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. DISEASES CAUSED BY FUNGI 41. Fig. 10 TYPES OF CONIDIAL FRUCTIFICATIONS 1. Sphaeropsis. 2. Graphium (conid. stage of Rosellinia). 3. 4. Cercospora. 5. Aspergillus. 6. Penicillium. '. Macrosporium. 8. Alternaria tenuis. 9. Oospora. 10. MucoR (Zygomycetes). 11. Monilia. 12. GlOEOSPORIUM LINDEMUTHIANUM. 13. FUSARIUM. 14. DiPLODIA. After Nat. Pflam.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrat
RMRCD9FP–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. ROOT DISEASES 139. Fig. 42 RosELLiNiA Spp. (A) ASCUS OF R. BUNODES. (B) ASCUS OF R. SUBICULATA. (C) AsCUS OF R. PARAGUAYENSIS (?) (E) AsCUS OF R. PePO. (F) Terminal Hyphae from Conidial Fructification of Pepo. (G) External Hypha characteristic of Rosellinia Spp.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Ind
RMRCD9H5–. Diseases of crop-plants in the Lesser Antilles. Tropical plants; Plant diseases. RosELLiNiA Pepo : Fig. 32 CoNiDiAL Fructifications X 4^ ^^ -l^§ ^^^^ ^ ^^^ ^^^^^^ ^fesc*"^i ^B^^i^l^MB ^^^^^^si -â ^'^iSV" ^Wiii ^«#i^'* £" w^ ^^^m ^^»e ^llw^ . ^- RosELLixiA Pepo 33 Peritheci. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Nowell, William, 1880-; West Indies (British). Imperial Dept. of Agriculture. Lond
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