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Tubercularia Stock Photos and Images
RM2AJ5TTY–Fungous diseases of plants . Fig. loi. Nectria ONCurrant. (Photo-graph by E. J. Durand) ASCOMYCETES 241 generally followed later in the season by the development of peri-thecia, which latter may be differentiated in newly developedstroma, or in the stroma which has borne the Tubercularia stage. Alongitudinal section of the perithecia in a related fungus is shownin Fig. 103. The wall of the perithecium consists of an interwovenlayer of threads having almost a pseudoparenchymatous appearance.The asci develop from the base and sides, converging toward theapex, each ascus being club-shaped, meas
RMPG3YK8–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. ASCOMYCETES 241 generally followed later in the season by the development of peri- thecia, which latter may be differentiated in newly developed stroma, or in the stroma which has borne the Tubercularia stage. A longitudinal section of the perithecia in a related fungus is shown in Fig. 103. The wall of the perithecium consists of an interwoven layer of threads having almost a pseudoparenchymatous appearance. The asci develop from the base and sides, converging toward the apex, eac
RMB2J2JY–botany, fungi, Nectriaceae, Coral Spot, (Nectria cinnabarina), several mushrooms at tree trunk, 'Nationalpark Bayerischer Wald', germany, Additional-Rights-Clearance-Info-Not-Available
RMMCKA82–. Fig. 63. — Diseased currant canes ; a, Tubercularia b, Nectria ; c, Pleonectria. After Durand.
RM2AWJ4CY–Introduction to the study of fungi : their organography, classification, and distribution for the use of collectors . ely large, fusi-form, and mostly threeor five septate. Someof them are, in likemanner, only the con-idia of some morehighly developed Fun-gus, and often a speciesof Nectria. The pus-tules are not so com-pact, sometimes effused,seldom with a determinate stroma, and rarely with the hyphaemuch developed. The genus altogether is much more variable than Tubercularia,and not so well con-stituted, so that pos-sibly it will be brokenup into more homo-geneous genera in thenear future. O
RF2G4YY15–managing diseased blackcurrant - pruning infected branches, shallow depth of field, focus on pruner
RMPG45FW–. The fungi which cause plant disease . Plant diseases; Fungi. 642 THE FUNGI WHICH CAUSE PLANT DISEASE E. temulenttim P. & D. =Hymenoscypha temulenta. See p. 146. Tubercularia Tode (p. 639) Sporodochium tubercular or wart-like, sessile or subsessile, smooth, rarely with bristles, usually reddish; conidiophores very. FiQ. 432.—HyphtB of Tubercularia, bearing conidia. After Durand.. 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 origina
RMMCKB1R–. FiG. 63. â Diseased currant canes ; a, Tubercularia ; 6, Nectria ; c, Pleonectria. After Durand.
RM2AFXTXA–. Appendix to the Journals of the Senate and Assembly of the ... session of the Legislature of the State of California. Figure 2. 1. Credo sorus, with spores and mycelium. 2. Teleuto sorus and teleutospores and mycelium. (After Halsted.). Figure 3. 1,2,3. DarlHca filum: 1. Infected sorus: 2. Cross-section showing pycnidia and spores-3. Spores magnified, two showing germ lubes. 4, 5, 6. Tubercularia persicina: i Parasitein sorus of rust; 5. Spores of parasite, magnified; 6. Section through sorus, showing narasite with spores. (After Halsted.) & f a» 84 REPORT OF STATE BOARD OF HORTICULTURE. cur
RMPG45FK–. The fungi which cause plant disease . Plant diseases; Fungi. FiQ. 432.—HyphtB of Tubercularia, bearing conidia. After Durand.. Fio. 433.—T. fici, sporodochium, showing i and conidial formation. After Edgerton. In slender, usually branched; conidia apical, ovate to elongate, part =Nectria. See p. 201. Over one hundred species, chiefly saprophytes. T. vulgaris Tode =Nectria cinnabarina. See p. 202. T. fici Edg.'^*' 361 Sporodochia scattered or gregarious, superficial or subcuticular, light pink, variable in size up to 3-4 x 1-1.5 mm., smooth, irregular in outline; conidiophores crowded, hyalin
RMMCKB04–. considerable damage, causing premature falling of leaves. The rust appears as brown spots upon the leaf. Leaf-blight {Cercospora bol- leana (Thiim.) Speg.). —This blight has been noted in the United States, though but slight attention has been given it. It causes injury similar to that of Fig. 76. — Fig in well-advanced rust, of fruit-rot. Original. Other diseases of the fig are: a Rhizoctonia leaf-blight; a root-knot due to nematodes; Southern-blight (Sclerotium rolfsii); Cankers due to Mac- rophoma, Libertella, and Tubercularia; Limb-blight due to Corticium; Root-rot (Ozonium) and Yellow-r
RM2AN3R73–Handbuch der Pflanzenkrankheiten . kannteste Art ist N. cinmiharma (Tode) Fries, dereii Konidien-lager {Tubercularia vulgaris Tode) auffällige rote Höcker (Fig. 80, -i, 5)an fast allen unseren Laubhölzern und Straucharten in der kälterenJahreszeit bilden. Man wird namentlich an Betitla, Tüin und Uihefi dieauffälligen, oft dicht nebeneinanderstehenden Lager selten vergeblich.suchen. Meist erst im Frühjahr bilden sich dann ziemlich selten andiesen Lagern die roten Perithecien aus. Man nahm früher allgemein an,dafs der Pilz allein die abgestorbenen, vom Froste getöteten Zweigeergi-eifen könnte, a
RMMCKA8D–. Fig. 76. — Fig in well-advanced stage of fruit-rot. Original. considerable damage, causing premature falling of leaves. The rust appears as brown spots upon the leaf. Leaf-blight {Cercospora bol- leana (Thtim.) Speg.). — This blight has been noted in the United States, though l)ut slight attention has been given it. It causes injury similar to that of rust. Other diseases of the fig are: a root-knot due to nematodes; a Rhizoctonia leaf-blight; Southern-blight (Sderotium rolfsii); Cankers due to Mac- rophoma, Libertella, and Tubercularia; Limb-blight due to Corticium; Root-rot (Ozonium) and Y
RM2CDFD40–. Introduction to the study of fungi, their organography, classification, and distribution for the use of collectors . vely large, fusi-form, and mostly threeor five septate. Someof them are, in likemanner, only the con-idia of some morehighly developed Fun-gus, and often a speciesof Nectria. The pus-tules are not so com-pact, sometimes effused,seldom with a determinate stroma, and rarely with the hyphaemuch developed. The genus altogether is much more variable than Tubercularia,and not so well con-stituted, so that pos-sibly it will be brokenup into more homo-geneous genera in thenear future.
RMMAB4N9–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Tubercularia vulgari.s Tode. Habitus der Fruchtlager, .schwach vergr. mid Konidieuträger, stark vergr. (Nach Tulasne und Paoletti.) ganze Zone; das Jahr hindurch, namentlich bei kälterem Wetter. Angegeben wird die Art auf folgenden Gattungen von Laub- hölzern: Acacia, Acer, Aesculus, Ailanthus, Alnus, Ampelopsis, Berberis, ßetula, Calycanthus, Carpinus, Castanea, Celtis, Colutea, Corchorus, Cornus, Corylus, Crataegus, Cydonia, Cytisus, Daphne, Elaeaguus, Evonymus, Fagus, Fraxinus, Gleditschia, Hippophae, Jug
RM2CDCDHH–. Fungous diseases of plants, with chapters on physiology, culture methods and technique . Fig. loi. Nectria ONCurrant. (Photo-graph by E. J. Durand) ASCOMYCETES 241 generally followed later in the season by the development of peri-thecia, which latter may be differentiated in newly developedstroma, or in the stroma which has borne the Tubercularia stage. Alongitudinal section of the perithecia in a related fungus is shownin Fig. 103. The wall of the perithecium consists of an interwovenlayer of threads having almost a pseudoparenchymatous appearance.The asci develop from the base and sides, c
RMMAB4NB–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Tubercularia acinorum Cav. Weiubeere mit Fruchtlager nat. Gr. uud läugsgesehnitteues Fruchtlager,stark vergr. (Nach Cavara.) 243Ü. T. corchori (Wallr.) Syii. Tubercularia vulgaris (L.) var. Corchori Wallr. Fl. Crypt. Germ. II, 238 (1833). T. corchori Preuss in Liutiaea XXIV, 149 (1851). — Sacc. Syll. IV, 646. Fruchtlager hervorbrechend, klein, gewölbt, dann scheiben- förmig, rostrot. Fruchtscheibe eingesenkt, weißlich, von einer roten, oberseits etwas blasseren Konidienschicht bedeckt. Konidien- träger fädig
RMRHRN40–. Bilder-Atlas des Pflanzenreichs nach dem natürlichen System. Bilder-Atlas; Pflanzenreich; Botanik; Natürliches System; Pflanzen; Naturgeschichte; Systematik; Nomenklatur; Lehrmittel. 3. Staubenfc^imTitel. Erysiphe Tuckeri.. 5. Stotet 2Bargenp% Tubercularia vulgaris.. 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.. Willkomm, Moritz, 1821-1895.
RMME9J11–. Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet . Fig. 258. A-—B Aegerita torulosa (Berk.) Sacc. A Junger Sporenhaufen, 450/1. B Stück eines Sporenbaufens mit Zellfusionen, 450/1. — C TulercuUna vinosa Sacc. Conidienträger, vergr. — BT. persicina (Ditm.) Sacc. Coni- dienträger, vergr. — E—0 Hymenula citrina Boud. E Habitus des Pilzes, 5/1. F Conidienträger, 225/1. G Sporen. S20/1. — E Tubercularia vulgaris Tode. Conidientragende Hyphen, vergr. — J—K T. confluens Pe
RMRM6XPG–. Annual report of the Agricultural Experiment Station. Cornell University. Agricultural Experiment Station; Agriculture -- New York (State). 32 Bulletin 125. The various cultures and innoculations detailed in the preceding paragraphs were made in the hope that it would be possible, finally, to trace in artificial cultures the exact relation and connection existing between the Tubercularia^ and the perithecial forms of Nedria and Pleonedria. It may be said, how- ever, that at the time of the present waiting, after a lapse in some cases of many months, nothing but the stromata of TuberciUaria h
RMRM8MY5–. Annual report of the Commissioner of Agriculture ... Agriculture -- New York (State). 32 Bulletin 125. The various cultures and innoculations detailed in the preceding paragraphs were made in the hope that it would be possible, finally, to trace in artificial cultures the exact relation and connection existing between the Tubcradaria, and theperithecial forms of Ncdria and Plconectria. It may be said, how- ever, that at the time of the present writing, after a lapse in some cases of many months, nothing but the stromata of Tubercularia has appeared in the cultures. In exjjlanation one might
RMRDXH2M–. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. 204 INTRODUCTION TO THE STUDY OF FUNGI that some of the species of Nectria have an early stage in which the stroma develops only conidia without perithecia, and that these conidial forms were in earlier times regarded as autonomous moulds of the genus Tubercularia.1 Later on perithecia appear upon the old stroma, which contain asci and sporidia (Fig. 94). There are a few species which resemble, when mature, in external appearance certain species of Nectria or Dialonectr
RMRHRN3N–. Bilder-Atlas des Pflanzenreichs nach dem natürlichen System. Bilder-Atlas; Pflanzenreich; Botanik; Natürliches System; Pflanzen; Naturgeschichte; Systematik; Nomenklatur; Lehrmittel. 5. Stotet 2Bargenp% Tubercularia vulgaris.. 4. SJJhttterEoxnptlj. Claviceps purpurea. 6. ®et orangefarbige 33ed^erptlg. Peziza aurantiaca.. 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.. Willkomm, Moritz, 1821-1895.
RMRDXGN4–. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. Fis. 133.—Tubercularia, D ; with Nectria, E ; section, F ; and asci, G. Oard. Chron. perfect condition, the Fungi to which it belongs are characterised as imperfect Fungi. We might follow the same process with one or other of the species of Fusarium, which is a genus in the present family, the con- idia of which are com- paratively large, fusi- form, and mostly three or five septate. Some of them are, in like manner, only the con- idia of some more highly developed Fun-
RMRDXGN9–. Introduction to the study of fungi; their organography, classification, and distribution, for the use of collectors. Fungi. MO ULDS—H YPHOMYCE TES 287. Fis. 133.—Tubercularia, D ; with Nectria, E ; section, F ; and asci, G. Oard. Chron. perfect condition, the Fungi to which it belongs are characterised as imperfect Fungi. We might follow the same process with one or other of the species of Fusarium, which is a genus in the present family, the con- idia of which are com- paratively large, fusi- form, and mostly three or five septate. Some of them are, in like manner, only the con- idia of som
RMRDJF7M–. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. ASCOMYCETES 241 generally followed later in the season by the development of peri- thecia, which latter may be differentiated in newly developed stroma, or in the stroma which has borne the Tubercularia stage. A longitudinal section of the perithecia in a related fungus is shown in Fig. 103. The wall of the perithecium consists of an interwoven layer of threads having almost a pseudoparenchymatous appearance. The asci develop from the base and sides, converging toward the apex, eac
RMREF83E–. Comparative morphology of Fungi. Fungi. HYPOCREALES 237 forms. Weese (1914, et seq.) attempts to create developmental series according to the structure of the perithecial wall. Consequently the different genera are differently defined by different authors; all these attempts, however, have not yet afforded a complete system. The most important plant pathogens in the genus are: Nectria cinnabarina, a wound parasite in most of our frondose trees and shrubs, causing canker and dieback of the twigs and forming on the dead twigs striking red conidial fructifications, Tubercularia vulgaris (Fig. 1
RMRDHRPF–. Fungi; their nature and uses. Fungi. 194 FUNGI. will soon be discovered that, instead of being simple rounded heads, each tubercle is composed of numerous smaller, nearly globose bodies, closely packed together, often compressed, all. Tia. 105.—Section of Tubercularia. c. Threads with conidia.* united to a base closely resembling the base of the other tubercles. If for a moment we look at one of the tubercles near the spot where the crimson tubercles seem to merge into the pink, we shall not only find them particoloured, but that the red points are the identical globose little heads just obs
RMRDE4WM–. The fungi which cause plant disease . Plant diseases; Fungi. 642 THE FUNGI WHICH CAUSE PLANT DISEASE E. temulenttim P. & D. =Hymenoscypha temulenta. See p. 146. Tubercularia Tode (p. 639) Sporodochium tubercular or wart-like, sessile or subsessile, smooth, rarely with bristles, usually reddish; conidiophores very. FiQ. 432.—HyphtB of Tubercularia, bearing conidia. After Durand.. 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 origina
RMRE1GE5–. Fungi; their nature, influence, and uses;. Fungi. 194 FUNGI. will soon be discovered that, instead of being simple rounded, heads, each tubercle is composed of numerous smaller, nearly globose bodies, closely packed together, often compressed, all. Fig. 105.—Section of Tubercularia. c. Tbrende with conidia,* united to a base closely resembling the base of the other tiibercles. If for a moment we look at one of the tubercles near the spot where the crimson tubercles seem to merge into the pink, we shall not only find them particoloured, but that the red points are the identical globose little
RMRDTB1R–. My garden, its plan and culture together with a general description of its geology, botany, and natural history. Gardening. 'Fig. 829.—Tubercularia vulgaris, nat. size and magnified. Fig. 8z8.—Agaricus euosmus. it smells like tarragon. It was particularly described by our veteran fungologist, the Rev. Mr. Berkeley. Many other species grow on our root-work. The smaller sticks often exhibit a beautiful small red fungus called the Tubercularia vulgaris (fig. 829). The curious order Myxogaster, which is regarded by some persons as a connecting link between animal and vegetal bodies, is also foun
RMRM8N16–. Annual report of the Commissioner of Agriculture ... Agriculture -- New York (State). A Disease of Currant Canes. 25 II. THE BOTANICAL CHARACTER OF THE DISEASE. The Fungus. On a great majority of the dead canes the pink tubercles of a fungus of the genus Tubercularia were present (Fig. 3, a). They occurred most abundantly near the base of the stalk, but occasionally were found high up on the stem. Very few bushes were seen which had no tubercles on any of the canes. Sometimes they were present on much diseased stems not com- pletely dead. In no case were they present on healthy plants. The t
RMRDTB1Y–. My garden, its plan and culture together with a general description of its geology, botany, and natural history. Gardening. MS Fig. 827.—Trametes gibbosa.. 'Fig. 829.—Tubercularia vulgaris, nat. size and magnified. Fig. 8z8.—Agaricus euosmus. it smells like tarragon. It was particularly described by our veteran fungologist, the Rev. Mr. Berkeley. Many other species grow on our root-work. The smaller sticks often exhibit a beautiful small red fungus called the Tubercularia vulgaris (fig. 829). The curious order Myxogaster, which is regarded by some persons as a connecting link between animal
RMREF83M–. Comparative morphology of Fungi. Fungi. Fig. 151.—Conidial types of the Fusarium group. 1. F. Solani. 2. F. subalatum.. 3. F. discolor. 4. F. gibbosum. 5. F. didymum. 6. F. Willkomii. (X 070; after Appel and Wollcnweber, 1913.) In Nectria and Pleonectria, these sporodochia develop to pulvinate or gibbous fructifications often of characteristic form (Fig. 150, A and B); these imperfect forms were formerly classified in the genus Tubercularia of the Fungi Imperfecta Exceptionally, the conidiophores are formed in the interior of irregular winding cavities (Fig. 150, H) instead of superfi- ciall
RMRDE4WE–. The fungi which cause plant disease . Plant diseases; Fungi. FiQ. 432.—HyphtB of Tubercularia, bearing conidia. After Durand.. Fio. 433.—T. fici, sporodochium, showing i and conidial formation. After Edgerton. In slender, usually branched; conidia apical, ovate to elongate, part =Nectria. See p. 201. Over one hundred species, chiefly saprophytes. T. vulgaris Tode =Nectria cinnabarina. See p. 202. T. fici Edg.'^*' 361 Sporodochia scattered or gregarious, superficial or subcuticular, light pink, variable in size up to 3-4 x 1-1.5 mm., smooth, irregular in outline; conidiophores crowded, hyalin
RMRH4YCT–. Botanische Zeitung. Plants; Plants. 1. Jahrgang'. J)*n 10. Jttftj 1843. 10. Stück. — 153 - Votum gegen das Glenns Tulbercutaria von Dr. J. Koch in Jever. Auf einem abgestorbenen Zweige von Cytisus Laburnum fand sich Sphaeria cinnabarina zugleich mit der gewöhnlichen Tubercularia, beide vollkom- men sich ausbildend. Jene nahm im Ganzen den unteren, diese den oberen Theil des Zweiges ein, doch erschienen sie hie und da auch untereinander gemischt, und zwar dergestalt, dass sie beide in demselben Häufchen und aus einem Unterlager her- vorbrachen. Bekanntlich gehört jene Sphärie zu den vielkapse
RMRHA5JR–. Botanique cryptogamique, ou Histoire des familles naturelles des plantes infrieures. 70 CRYPTOGAMES. roseum, sur les fanes flétries de pommes de terre ; les Aspergillus glaucus et clavatus, sur les substances végétales en décomposition. Les Coremium, dans la famille des Corémiacées, ont un réceptacle cylindrique qui semble n'être que la réunion de plusieurs filaments de Torulacées; ils végètent sur des fruits qui pourrissent, tandis que les Tubercularia, dont le réceptacle est une masse celluleuse assez compacte, apparaissent sur les brandies morles des arbres; le Tubercularia m
RMRH09W8–. Bulletin. Mycology; Fungi; Botany. XL SESSION CRYPTOGAMIQUE A PARIS, OCTOBRE 1887. genres destinés à disparaître au furet à mesure du rattachement de leurs espèces aux types dont elles dérivent. Voici la diagnose de cette espèce : Tubercularia chÅtospora Pat. sp. nov. â 1/2-2 millimètres; sessile, blanc, gélatineux, en forme de boutoir, filaments rameux, incolores;. Spores de Tubercularia chxtospora iri s grossies. spores ovoïdes (38-43 X 8-10 [x sans les soies), incolores, contenant de nombreuses gouttelettes et portant à chaque extrémité 7-8 soies hyalines aussi longues que la sp
RMRCC6J6–. Diseases of economic plants. Plant diseases. considerable damage, causing premature falling of leaves. The rust appears as brown spots upon the leaf. Leaf-blight {Cercospora bol- leana (Thiim.) Speg.). —This blight has been noted in the United States, though but slight attention has been given it. It causes injury similar to that of Fig. 76. — Fig in well-advanced rust, of fruit-rot. Original. Other diseases of the fig are: a Rhizoctonia leaf-blight; a root-knot due to nematodes; Southern-blight (Sclerotium rolfsii); Cankers due to Mac- rophoma, Libertella, and Tubercularia; Limb-blight due
RMRCDPP1–. Diseases of economic plants. Plant diseases. Fig. 76. — Fig in well-advanced stage of fruit-rot. Original. considerable damage, causing premature falling of leaves. The rust appears as brown spots upon the leaf. Leaf-blight {Cercospora bol- leana (Thtim.) Speg.). — This blight has been noted in the United States, though l)ut slight attention has been given it. It causes injury similar to that of rust. Other diseases of the fig are: a root-knot due to nematodes; a Rhizoctonia leaf-blight; Southern-blight (Sderotium rolfsii); Cankers due to Mac- rophoma, Libertella, and Tubercularia; Limb-blig
RMRCHR24–. Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet. Botany. Hypocreales. (Lindau. 361 U Arten, davon 3 in Deutschland. 0. scolecosporaBveL clTav. (Fig. 241 I») an jüngeren Teilen gefüllter Kiefern in Westfalen. Die Sporen bilden im Schlauch bereits eine Unzahl von kleinen Sprossconidien. An den Mycelien erhielt Brefeld in der Cultur Tubercularia- artige Conidieiilager. 0. belonospora (Schrot.) Sacc. auf den Stromata von Diatrrjpe Stigma in Schlesien. 0. Briardi Boud.
Search Results for Tubercularia Stock Photos and Images (47)
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