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Macrospora Stock Photos and Images
RMBKJ1M2–Pleurotus cf. cornucopiae fungus with lichen, Pyrenula macrospora growing on an Ash tree trunk, Wales, UK.
RF2PYP13B–Pyrenula macrospora is common crustose lichen of smooth-barked trees. It has been recorded in Europe and Asia.
RF2A76ADK–Hygrophoropsis pallida (H. aurantiaca var. pallida), known as False Chanterelle, wild mushroom from Finland
RM2W9AANC–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RMA4BXY6–Diplodia leaf spot or leaf streak (Stenocarpella macrospora) lesion on a maize or corn leaf
RM2KJT537–Gyromitra perlata, Pig's Ear mushroom growing on on the slopes above Callahan Creek, in Lincoln County, Montana. These mushrooms are in the false Mo
![Grevillea . * I do not think that the above Puccinia can be separated from Pucciniaasterum, Schweinitz. Macrospora is an unnecessary increase of genera, and be-longs to Pleospora, if that be entitled to rank as a genus.—[Ed. Grev.] CRYPTOGAMIC LITERATURE. Hoffmann, H.—On Geaster coliformis, P. in the BotanischeZeitung for Jane, 1873. Gronlund, C.—Contributions to the Flora of Iceland (Ilepaticceand Musci), in Botanisk Tidsskrift. Hansen, C.—On the Diatoms found in Slesvig, in ct BotaniskTidsskrift. Pts. 1 and 2. 1873. Smith, W.G.—On Abnormal Mushrooms, with numerousfigures, in the Gardeners Ch Stock Photo](https://c8.alamy.com/comp/2AX8A0C/grevillea-i-do-not-think-that-the-above-puccinia-can-be-separated-from-pucciniaasterum-schweinitz-macrospora-is-an-unnecessary-increase-of-genera-and-be-longs-to-pleospora-if-that-be-entitled-to-rank-as-a-genus-ed-grev-cryptogamic-literature-hoffmann-hon-geaster-coliformis-p-in-the-botanischezeitung-for-jane-1873-gronlund-ccontributions-to-the-flora-of-iceland-ilepaticceand-musci-in-botanisk-tidsskrift-hansen-con-the-diatoms-found-in-slesvig-in-ct-botanisktidsskrift-pts-1-and-2-1873-smith-wgon-abnormal-mushrooms-with-numerousfigures-in-the-gardeners-ch-2AX8A0C.jpg "Grevillea . * I do not think that the above Puccinia can be separated from Pucciniaasterum, Schweinitz. Macrospora is an unnecessary increase of genera, and be-longs to Pleospora, if that be entitled to rank as a genus.—[Ed. Grev.] CRYPTOGAMIC LITERATURE. Hoffmann, H.—On Geaster coliformis, P. in the BotanischeZeitung for Jane, 1873. Gronlund, C.—Contributions to the Flora of Iceland (Ilepaticceand Musci), in Botanisk Tidsskrift. Hansen, C.—On the Diatoms found in Slesvig, in ct BotaniskTidsskrift. Pts. 1 and 2. 1873. Smith, W.G.—On Abnormal Mushrooms, with numerousfigures, in the Gardeners Ch Stock Photo"){kind=icon}
RM2AX8A0C–Grevillea . * I do not think that the above Puccinia can be separated from Pucciniaasterum, Schweinitz. Macrospora is an unnecessary increase of genera, and be-longs to Pleospora, if that be entitled to rank as a genus.—[Ed. Grev.] CRYPTOGAMIC LITERATURE. Hoffmann, H.—On Geaster coliformis, P. in the BotanischeZeitung for Jane, 1873. Gronlund, C.—Contributions to the Flora of Iceland (Ilepaticceand Musci), in Botanisk Tidsskrift. Hansen, C.—On the Diatoms found in Slesvig, in ct BotaniskTidsskrift. Pts. 1 and 2. 1873. Smith, W.G.—On Abnormal Mushrooms, with numerousfigures, in the Gardeners Ch
RM2AP3TJ0–Gyromitra perlata, Pig's Ear mushroom growing on rotting wood, in mid-June, up along the Middle Fork of Rock Creek, in Granite County, Montana.
RMPG2104–. Comparative morphology and biology of the fungi, mycetozoa and bacteria . Plant morphology; Fungi; Myxomycetes; Bacteriology. 246 DIVISION II.—COURSE OF DEVELOPMENT OF FUNGI, (6) Dense hymenia giving off gonidia by abscision on the free outer surface of compound sporophores. Examples of this kind are Claviceps (page 227), Epichloe, the Nectrieae before mentioned, Xylarieae (Fig. 103 A), Cucurbitaria macrospora (Fig. 117), and many others. The form of the separate gonidiophores which together constitute the hymenium, the special mode of abjunction of the gonidia, and the structure and form of
RMMAB6D1–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . A. Fig. 1—5. Phragmo- naevia macrospora. Fig. 1. Gras- blatt mit dem Pilz in natürlicher Grösse. Fig. 2. Ein Stück davon mit Apothecien. Fig. 3. Quer- schnitt durch Apothecien. Fig. 4. Schlauch mit Paraphysen. Fig. 5. Spore. (Fig. 2 u. 3 massig, Fig. 4 u. 5 stark vergrössert. Sämmthch Originalzeichnungen nach der Natur.)
RMT1H29N–Diseases of economic plants (1921) Diseases of economic plants diseasesofecon00stev Year: 1921 Cereals 287 fungi, and is not cornparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot (Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is
RF2PYP11P–Pyrenula macrospora is common crustose lichen of smooth-barked trees. It has been recorded in Europe and Asia.
RF2A76ADB–Hygrophoropsis pallida (H. aurantiaca var. pallida), known as False Chanterelle, wild mushroom from Finland
RM2TCJ4DD–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RM2AKRDWB–Annual report of the North Carolina Agricultural Experiment Station . Fig. 32.—Sclerotinia Libertiana Fckl.Polygon of ascospores from middle-ageddisk.. Fig. 33.—Sclerotinia Libertiana Fckl.Polygon of spores from young disk. Spores were secured as in the laststance, but from very young disks. M=4.0393± 0.0214o=0.3743± 0.0151C. V =9.267 ±0.380n=165 No material difference in the size of thespores here appeared with the change in ageof the disks. 70 THIRTY-SECOND ANNUAL REPORT, 1909. Diplodia Macrospora Earle. Spores of this species, isolated from corn, weregrown upon pea agar. M=24.362± 0.176o-=
RM2AP3TG8–Gyromitra perlata, Pig's Ear mushroom growing on rotting wood, in mid-June, up along the Middle Fork of Rock Creek, in Granite County, Montana.
![. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution Stock Photo](https://c8.alamy.com/comp/PG08N3/a-contribution-to-the-history-of-the-fresh-water-alg-of-north-america-botany-algae-after-natunc-iv-on-h-c-wood-t-smolain-son-philadclphia-rig-1-stigeoclonium-quot-2-chantransia-expansa-fig-8-chantransia-macrospora-quot-4-spiroqyra-quinina-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-wood-h-c-horatio-c-1841-1920-washington-smithsonian-institution-PG08N3.jpg ". A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution Stock Photo")
RMPG08N3–. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution
RMMCK9HY–. Fig. 11.—Sclerotial fungus that causes root rot of iris. fungus, Gymnosporangium libocedri. Another or alternate stage of the same fungus lives on trees of the apple and pear family and causes a rust of the leaves and fruit. The latter stage, in California, attacks native hosts like shad bush and has been observed on pear. IRIS Leaf Spot.—Small, translucent spots which gradually enlarge and be- come yellow, sometimes appear on the leaves, the center of the older spots being gray with a brown border. As a result of this, the leaves are killed. The cause is a fungus, Didymellina macrospora. If
RMT1H29P–Diseases of economic plants (1921) Diseases of economic plants diseasesofeconom01stev Year: 1921 Cereals 287 fungi, and is not comparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot {Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is
RF2A9YRP2–Hygrophoropsis pallida or H. aurantiaca var. macrospora, known as the false chanterelle, wild mushroom from Finland
RM2TCJ4DF–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RM2AKRDAH–Annual report of the North Carolina Agricultural Experiment Station . Fig. 33.—Sclerotinia Libertiana Fckl.Polygon of spores from young disk. Spores were secured as in the laststance, but from very young disks. M=4.0393± 0.0214o=0.3743± 0.0151C. V =9.267 ±0.380n=165 No material difference in the size of thespores here appeared with the change in ageof the disks. 70 THIRTY-SECOND ANNUAL REPORT, 1909. Diplodia Macrospora Earle. Spores of this species, isolated from corn, weregrown upon pea agar. M=24.362± 0.176o-= 3.179 + 0.124C. V.=13.050±0.519n=149.
RM2AP3TKB–Gyromitra perlata, Pig's Ear mushroom growing on rotting wood, in mid-June, up along the Middle Fork of Rock Creek, in Granite County, Montana.
RMPG4EYJ–. Minnesota plant diseases. Plant diseases. 2 74 Minnesota Plant Diseases. Though a very common fungus, it does not very often occur in sufficient amount or at the proper season to cause very ex- tensive damage and usually no preventive methods are deemed necessary. The ordinary sprays for the fungi with superficial mycelia would probably prove effective against this disease. (See also Fig. 52.) Powdery mildew of elms {U^icinula macrospora Peck). This mildew is not uncommon, though it cannot be said to be abun- dant throughout the state. It attacks only the young trees or saplings of elms. On
RMMEJY5C–. Die Algen, Moose und Farnpflanzen. . £af. I. l. (Sdjemabeä 93aue§ ber£t)anobrjv)ceenseile: a Sentralforper, b äußere pefärbte ^rotoblaSmafdjicfrt, c Membran. 2. Gloeocapsa polydermatica. 3. Microcystis (Clathrocystis) aeruginosa. 4. Coelosphaerium Kützingianurn, b Optiker &uerfd)mtt. 5. Merismopedia. 6. Oscillatoria. 7. Phormidium viiide. 8. Arthrospira (Spirulina) Jenneri. 9. Anabaena macrospora mit .t>ereroct)[te (a) uub ©bore (b). 10. Anabaeua spiroides. 11. Nostoc, iuugc Kolonien. 12. Nostoc, ältere Volonte. 13. Nostoc, feimenbe ©bore. 14. Scytonema mirabile, faTfd)e ^ergiueigung.
RMT0W7EE–Dr L Rabenhorst's Kryptogamen-Flora von Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz drlrabenhorstskr0107rabe Year: 1903 Pteris 700 Pestalozzia Pteris 4597. P. macrospora Ces. in Klotzsck, Herb, mycol. Sacc., Fund Venet. Y. p. 198; Fungi ital. tab. 1114; Syll. III. p. 796. Syn. Pestalozzia Pteridis Sacc. in Thüm., Mycoth. univers. Exs. Klotzsch, Herb, mycol. No. 1663. Thüm., Mycotheca univers. No. 83. Sporenlager herdenweise, unter der Oberhaut, niedergedrückt, schwarz, zuweilen zusanimenfliessend und nach Hervorbrechen das. Substrat befleckend; Sporen s
RF2A9YRRN–Hygrophoropsis pallida or H. aurantiaca var. macrospora, known as the false chanterelle, wild mushroom from Finland
RM2TCJ4XK–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RMRDEADH–. Comparative morphology and biology of the fungi, mycetozoa and bacteria . Plant morphology; Fungi; Myxomycetes; Bacteriology. 246 DIVISION II.—COURSE OF DEVELOPMENT OF FUNGI, (6) Dense hymenia giving off gonidia by abscision on the free outer surface of compound sporophores. Examples of this kind are Claviceps (page 227), Epichloe, the Nectrieae before mentioned, Xylarieae (Fig. 103 A), Cucurbitaria macrospora (Fig. 117), and many others. The form of the separate gonidiophores which together constitute the hymenium, the special mode of abjunction of the gonidia, and the structure and form of
RMPG4GYF–. The fungi which cause plant disease . Plant diseases; Fungi. Fig. 61.—S. graminicola. Conidiophores and co- n i d i a ; germinating conidia and zoo- spores. After Butler.. Fig. 62.—S. graminicola, oo- gonium, oospore and an- theridium in section. Af- ter Stevens. On millet (Setaria italica), pearl millet, fox tail and com; in India of considerable economic importance.^* S. macrospora Sacc. has been reported in com tassels and on wheat in Italy and the United States.*^' ^ Conidia unknown; oogonia embedded firmly in the tissue of the host, not causing disintegration as in S. graminicola; oospo
RMMAB592–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Pestalozzia macrospora Cesati. a. Ein Stückchen eines welkenden Wedels von Pteris aquilina mit dem Pilze in natürlicher Grösse. b. Ein sehr stark vergrösserter Theil des Hymeniums mit Sporenträgern und Sporen. c. Zwei sehr stark vergrösserte, freie, reife Sporen. Nach Saccardo, Fungi italici tab. 1114. Endzellen hyalin; Cilien meist fünf, fadenförmig, 18—20^ lang, gebogen ausgebreitet, oft etwas ästig; Stiel der Sporen fadenförmig, 5—6 /Li lang, hyalin. An welkenden Wedeln von Pteris aquilina bei Vercelli un
RMT040DF–Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . drlrabenhorstskr0103rabe Year: 1896 295 Fi(j. 1—G. Patellaria atrata. Fig. 1. Ein Stück faules Lindenholz mit dem Pilz in natürl. Grösse. Fig. 2. Ein Tlieil desselben mit Apothecien. Fig. 3. Quer- schnitt durch Apothecien. Fig. 4. Schlauch mit Paraphysen. Fig. 5. Sporen. Fig. 6. Sporen von Patellaria macrospora. (Fig. 2 u. 3 massig, Fig. 4—6 stark ver- grössert. Sämmtlich Originalzeichnungen nach der Natur.) Mycohilimbia. Apothecien meist ge- sellig, kuglig sitzend, rundlich sich öffnend, meist hellfarbig,
RF2AA4AA1–Hygrophoropsis pallida or H. aurantiaca var. macrospora, known as the false chanterelle, wild mushrooms from Finland
RM2TCJ4HJ–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RMRG1BP9–. The Canadian field-naturalist. 164 The Canadian Field-Naturalist Vol. 94. Figure 1. Selected locations of Isoetes eatonii showing typical range of distribution for this species (see Appendix for collection data). Towards the end of the growing season the yellow- ing leaves become limp and lie flat on the substrate, losing their upright, quillwort appearance. In late fall the leaves break away from the plant easily, differing from some other species in eastern Canada (/. echi- nospora and /. macrospora) which tend to have some green leaves that remain with the plant during the winter. Where l
RMMAB5A2–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Pestalozzia macrospora Cesati. a. Ein Stückchen eines welkenden Wedels von Pteris aquilina mit dem Pilze in natürlicher Grösse. b. Ein sehr stark vergrösserter Theil des Hymeniums mit Sporenträgern und Sporen. c. Zwei sehr stark vergrösserte, freie, reife Sporen. Nach Saccardo, Fungi italici tab. 1114. CLXXL Stilbospora Pers., Synops. fung. p. 96, einend. Sacc., Mich. IL p. 11; Syll. III. p. 771. Sporenlager unter der Oberhaut, kegel- oder scheibenförmig, schwarz; Sporen länglich oder spindelförmig, mit zwei
RF2A811WW–Hygrophoropsis pallida (H. aurantiaca var. pallida), known as False Chanterelle, wild mushroom from Finland
RM2TCJ4XB–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RMRDE3GN–. Minnesota plant diseases. Plant diseases. 2 74 Minnesota Plant Diseases. Though a very common fungus, it does not very often occur in sufficient amount or at the proper season to cause very ex- tensive damage and usually no preventive methods are deemed necessary. The ordinary sprays for the fungi with superficial mycelia would probably prove effective against this disease. (See also Fig. 52.) Powdery mildew of elms {U^icinula macrospora Peck). This mildew is not uncommon, though it cannot be said to be abun- dant throughout the state. It attacks only the young trees or saplings of elms. On
RMMAB6AH–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz . Fi(j. 1—G. Patellaria atrata. Fig. 1. Ein Stück faules Lindenholz mit dem Pilz in natürl. Grösse. Fig. 2. Ein Tlieil desselben mit Apothecien. Fig. 3. Quer- schnitt durch Apothecien. Fig. 4. Schlauch mit Paraphysen. Fig. 5. Sporen. Fig. 6. Sporen von Patellaria macrospora. (Fig. 2 u. 3 massig, Fig. 4—6 stark ver- grössert. Sämmtlich Originalzeichnungen nach der Natur.) Mycohilimbia. Apothecien meist ge- sellig, kuglig sitzend, rundlich sich öffnend, meist hellfarbig, wachsartig. Schläuche keulig, oben abgeru
RM2TCJ4XF–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
![. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution Stock Photo](https://c8.alamy.com/comp/RDEG2A/a-contribution-to-the-history-of-the-fresh-water-alg-of-north-america-botany-algae-after-natunc-iv-on-h-c-wood-t-smolain-son-philadclphia-rig-1-stigeoclonium-quot-2-chantransia-expansa-fig-8-chantransia-macrospora-quot-4-spiroqyra-quinina-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-wood-h-c-horatio-c-1841-1920-washington-smithsonian-institution-RDEG2A.jpg ". A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution Stock Photo")
RMRDEG2A–. A contribution to the history of the fresh-water algœ of North America. Botany; Algae. AFTER NATUNC IV on. H C WOOD- T. SmOLAin * SON, PHILADCLPHIA. rig. 1. STIGEOCLONIUM. " 2. CHANTRANSIA EXPANSA. Fig. 8. CHANTRANSIA MACROSPORA. " 4. SPIROQYRA QUININA.. 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.. Wood, H. C. (Horatio C. ), 1841-1920. [Washington, Smithsonian institution
RMME82X9–. Die krankheiten der pflanzen, ein handbuch fur land-und forstwirte, gartner, gartenfreunde und botaniker . Sluf©(^waväbotii. t^ig 53. ^crtt^ectuttt oon Un- cinula bicornis Leu., unten auf 9Jii)ceUuni' fäben lt|enb; um ben ©djeitel Me Sln^cingfel. (Sdjroad) uergröBert. Sluf Acer campestre. 3luf Acer platanoides. @pt^e t)a!enfbnnig ober ranfenförmtg eingeroKt, babei utuierjiöeigt ober einmal gabelig geteilt (gig. 53). ©ouibien fetteuförmig. 1. Uncinula Bivonae Lcv., mit iiueifporigeu @cE)läud)eu, auf ben 5luf uimus. ^Blättern non Ulmus campestris. 2. Uncinula macrospora Peck, auf Ulmus america
RM2TCJ4Y1–The hyphomyceet Blistum tomentosum (Syn.: Polycephalomyces tomentosus) with glass-like sporangia. The species often parasitize slime mould of the gene
RMRDTNAC–. Fungi, ascomycetes, ustilaginales, uredinales. Fungi. 158 PYRENOMYCETES [CH. mucilage {Sordaria macrospora, S. fimicola, etc.), in others (fig. 2e) one or two appendages are produced {S.fiiniseda, S. coprophila, Podospora anserina, etc.). These may be gelatinous and derived wholly or partly from the epi- plasm apparently much as the ordinary thickening of the spore wall is derived, or they may form part of the young spore. In the latter case they are at first rich in protoplasm, but later most of their contents pass into the middle portion of the spore, which becomes ovoid, and the appendage
RMMCK9G3–. Fig. 92- Geographical distritvitibh of'anthracnose 'of the elm in the U. as reported to tlit Plant Disease Siirvey. Nev/ York - found in state wherever elms are grown, earliest report in July, only certain trees are badly affected, the branches may intertwine v/ith other elm. trees that are wholly free from disease. Kilian, Charles. Le developpement du Dothdella ulmea(i>uv.) V/inter. Rev Gen. lot. 32: 534-551- Pi. I0-I9. Dec 1^20. No. 384 Index bibliographique: p. 551- Powdery mildew caused Uncinula macrospora ?k. Ohio - usually found on elms throughout state. (IP) Root ro t caused by Q
RMRDTNB6–. Fungi, ascomycetes, ustilaginales, uredinales. Fungi. Fig. 115. Podospora hirsuta Dang., archicarp; alter Dan- geard. Fig. 116. Sordaria macrospora Kvit^x's^r^ a. straight archicarp ; after Dangeard. In Sporormia intermedia the peritheclum is initiated,by the enlargement of a multinucleate mycelial cell which is often intercalary. It undergoes not only transverse but also longitudinal divisions, forming a pseudoparen- chymatous massof uninucleate cells(fig. 117), with which various neighbouring cells anastomose. The mass thus formed is responsible for the whole contents of the perithecium, t
RMMCPA24–. Fig. 101—109. 101 Oocystts pandtirifonnis: einzelne Zelle und Familie. 102 O. nodtdosa: einzelne Zelle und zweizeilige Familie. 103 O. elliptica. 104 O. elliptica var. africana. 105 0. Gigas. 106 O. Gigas var. Borgei. 107 O. Gigas var. incrassata. 108 O. Naegelii. 109 O. macrospora (101—105, 107 nach West, 106 nach Borge, 108 nach Chodat, 109 nach Turner). var. * africana G. S. West (Fig. 104). — Zellen zu 4 bis 8 dicht in Familien vereinigt, Zellen breit elliptisch, 8—13 [ji lang, 4,5—7 [x breit; mit einem oder 2 viel- fach gelappten Chromatophoren. — Angola.
RMRN3F5R–. Annales de biologie lacustre. Natural history; Freshwater animals; Freshwater plants; Lakes. — 30 siologique, méthode qui m'avait dominé des résultats positifs dans mon étude sur Plistophora macrospora Cépède, parasite des muscles de Cobitis barbatula Linné (1), les spores laissent dévagïner leur filament spiral.. ,./.< £s-. 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.. Station biologique d'Overmeire. Bruxelles : F.
RMREE54C–. Comparative morphology and biology of the fungi, mycetozoa and bacteria. Fungi -- Morphology; Bacteria -- Morphology. FIG. 117. Cncurbitaria macrospora, Ces. and de Not. 1/ Stroma. in longitudinal section; /developed perithecium, r layer of g< b gonidia on the gonidiophores. After Tulasne. a slightly magnified, b magn nines. 1 Reinke u. Berthold, Die Zcrsetzung d. Kartoffcln durch Pilze, 1879. z Tulasne, Carpol. II.. 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
RMRG1CFC–. The Canadian field-naturalist. . Figure 1. Map of the Chalk River district (top). Figure 2. Distribution of Dryopteris fragrans var. remotiuscula in the Chalk River district (bottom, left). Figure 3. Distribution of Cephalanthus occidentalis in the Chalk River District (bottom, right). In Canada, /. macrospora is widely distri- in the eastern Clay Belt region of Quebec buted along the Atlantic seaboard, in Que- indicate. It is also known from inland re- bec, the Maritime Provinces and Newfound- gions of the eastern United States. So far as land; but it is occasionally present further the wri
RMRFCP2N–. Recent research on conifer needle diseases : conference proceedings, October 14-18, 1984, Gulfport, Mississippi. Conifers Diseases and pests Congresses. dm pi - ^ |P 0 ? 11°i? il if. 87 Lirula macrospora. 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.. Peterson, Glenn W; International Union of Forestry Research Organizations. Working Party on Needle Diseases. Washington, D. C. : U. S. Dept. of Agriculture, Forest Service
RMRDE6TE–. The fungi which cause plant disease . Plant diseases; Fungi. Fig. 61.—S. graminicola. Conidiophores and co- n i d i a ; germinating conidia and zoo- spores. After Butler.. Fig. 62.—S. graminicola, oo- gonium, oospore and an- theridium in section. Af- ter Stevens. On millet (Setaria italica), pearl millet, fox tail and com; in India of considerable economic importance.^* S. macrospora Sacc. has been reported in com tassels and on wheat in Italy and the United States.*^' ^ Conidia unknown; oogonia embedded firmly in the tissue of the host, not causing disintegration as in S. graminicola; oospo
RMREF7GF–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. IM» Monochaetia monochaetoidea Sacc. et Ell. a. Ein abgestorbener Zweig von Spiraea mit dem Pilze in natürlicher Grösse. b. Ein schwach vergrößertes, senkrecht durch- schnittenes Sporenlager. c. Ein stark vergrösserter Theil des Hymeniums mit Sporenträgern und unreifen und reifen Sporen. d. Zwei stark vergrösserte, freie, reife Sporen. Nach Saccardo, Fungi italici tab. 1117.. Pestalozzia macrospora Cesati. a. Ein Stückchen eines welkende
RMREF7FA–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. Pteris 700 Pestalozzia Pteris 4597. P. macrospora Ces. in Klotzsck, Herb, mycol. Sacc., Fund Venet. Y. p. 198; Fungi ital. tab. 1114; Syll. III. p. 796. Syn. Pestalozzia Pteridis Sacc. in Thüm., Mycoth. univers. Exs. Klotzsch, Herb, mycol. No. 1663. Thüm., Mycotheca univers. No. 83. Sporenlager herdenweise, unter der Oberhaut, niedergedrückt, schwarz, zuweilen zusanimenfliessend und nach Hervorbrechen das. Substrat befleckend; Sporen spi
RMREF5K2–. Comparative morphology of Fungi. Fungi. Fig. 398.— Ustilago Vaillantii. 1 to 6. (X 1,300.) Ustilago longissima, var. macrospora 7 to 11. Germination of smut spores (X 1,100). (After Paravicini, 1917, and Bauch, 1923.) grow further. Their fate is unknown. On germination in nutritive solutions the germ tube remains very short and cuts off one or more sprout cells which generally fall away (Fig. 398, 2 to 4). The nucleus divides in three and forms two septa. The three-celled sprout mycelium cuts off at its septa further sprout cells which again become three-celled, etc. In older cultures, copul
RMRF3T12–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Germinating ascospores and form of the appressoria in some species of the Rhytismata- ceae. A. Bifusellafaullii on Abies balsamea (L.)Mill. B. Lophodermiumpiceae on Picea mariana (A and B, from Darker, 1932). C. Lirula macrospora on Picea glauca (Moench) Voss. D. Lirula sp. on Picea abies (L.) Karst. E. Lophodermium arundinaceum on Dactylis glomerata L. F. Lophodermium juniperinum on Juniperus chinensis L. cv. Pfitzeriana. G
RMRFCBGP–. Recent research on foliage diseases : conference proceedings : Carlisle, Pennsylvania, May 29-June 2, 1989. Leaves Diseases and pests United States Congresses. Figure 1.—Germinating ascospores and form of the appressoria in some species of the Rhytismata- ceae. A. Bifusellafaullii on Abies balsamea (L.)Mill. B. Lophodermiumpiceae on Picea mariana (A and B, from Darker, 1932). C. Lirula macrospora on Picea glauca (Moench) Voss. D. Lirula sp. on Picea abies (L.) Karst. E. Lophodermium arundinaceum on Dactylis glomerata L. F. Lophodermium juniperinum on Juniperus chinensis L. cv. Pfitzeriana. G
RMREFJ8T–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 295. Fi(j. 1—G. Patellaria atrata. Fig. 1. Ein Stück faules Lindenholz mit dem Pilz in natürl. Grösse. Fig. 2. Ein Tlieil desselben mit Apothecien. Fig. 3. Quer- schnitt durch Apothecien. Fig. 4. Schlauch mit Paraphysen. Fig. 5. Sporen. Fig. 6. Sporen von Patellaria macrospora. (Fig. 2 u. 3 massig, Fig. 4—6 stark ver- grössert. Sämmtlich Originalzeichnungen nach der Natur.) Mycohilimbia. Apothecien meist ge- sellig, kuglig sitzend, rundl
RMRHJXB6–. Biology of the seas of the U.S.S.R. Marine biology -- Soviet Union; Hydrology -- Soviet Union. Cyanophyceae ÑиÑпгнÑÐ½Ð½Ñ Ñ Ñ iitwririiniixxuxii иимг/ÑÑÐ¶Ñ Ð»Ñ// iwwmi.nu'x.xxiin uwr.ri///nnixx xi xu Fig. 228. Seasonal changes of certain groups of phytoplankton in the Sea of Azov (Okul). There are only 32 species of mass forms among them. Among the Blue- green algae there are: Microcystis feruginosa, Aphanizomenon flos aquae, Nodularia spumigena f. typica, var. lato-rea, Anabaena knipowitschi, A. hassalii var. macrospora; among the Protozoa, Silico-flagellata: Ebria tripartita; among
RMRHJXAJ–. Biology of the seas of the U.S.S.R. Marine biology -- Soviet Union; Hydrology -- Soviet Union. Cyanophyceae ÑиÑпгнÑÐ½Ð½Ñ Ñ Ñ iitwririiniixxuxii иимг/ÑÑÐ¶Ñ Ð»Ñ// iwwmi.nu'x.xxiin uwr.ri///nnixx xi xu Fig. 228. Seasonal changes of certain groups of phytoplankton in the Sea of Azov (Okul). There are only 32 species of mass forms among them. Among the Blue- green algae there are: Microcystis feruginosa, Aphanizomenon flos aquae, Nodularia spumigena f. typica, var. lato-rea, Anabaena knipowitschi, A. hassalii var. macrospora; among the Protozoa, Silico-flagellata: Ebria tripartita; among
RMRF3KFE–. A catalog of Illinois algae. Algae -- Illinois. INDEX 177 arguta, 111 reticularis, HI Ulothrix, 76 tenerrima, 76 variabilis, 76 zonata, 76 Ulotrichaceae, 4, 75 Ulotrichales, 4, 75 Ulotrichineae, 4, 75 Ulvales, 4, 98 Uroglena radiata, 155 Vanheurckia rhomboides, 51 Vaucheria, 118 aversa, 118 gardneri, 118 geminata, 118 V. depressa, 118 f. racemosa, 118 hamata, 118 longipes, 118 macrospora, 155 ornithocephala, 118 polysperma, 118 repens, 119 sessilis, 119 terrestris, 119 tuberosa, 117 Vaucheriaceae, 4, 117 Volvocaceae, 4, 69 Volvocales, 4, 69 Vol vox, 73 aureus, 73 globator, 73 spermatosphaera
RMREFJ8R–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. Fi(j. 1—G. Patellaria atrata. Fig. 1. Ein Stück faules Lindenholz mit dem Pilz in natürl. Grösse. Fig. 2. Ein Tlieil desselben mit Apothecien. Fig. 3. Quer- schnitt durch Apothecien. Fig. 4. Schlauch mit Paraphysen. Fig. 5. Sporen. Fig. 6. Sporen von Patellaria macrospora. (Fig. 2 u. 3 massig, Fig. 4—6 stark ver- grössert. Sämmtlich Originalzeichnungen nach der Natur.) Mycohilimbia. Apothecien meist ge- sellig, kuglig sitzend, rundlich s
RMRFBJ1P–. A catalog of Illinois algae. Algae -- Illinois. INDEX 177 arguta, 111 reticularis, HI Ulothrix, 76 tenerrima, 76 variabilis, 76 zonata, 76 Ulotrichaceae, 4, 75 Ulotrichales, 4, 75 Ulotrichineae, 4, 75 Ulvales, 4, 98 Uroglena radiata, 155 Vanheurckia rhomboides, 51 Vaucheria, 118 aversa, 118 gardneri, 118 geminata, 118 V. depressa, 118 f. racemosa, 118 hamata, 118 longipes, 118 macrospora, 155 ornithocephala, 118 polysperma, 118 repens, 119 sessilis, 119 terrestris, 119 tuberosa, 117 Vaucheriaceae, 4, 117 Volvocaceae, 4, 69 Volvocales, 4, 69 Vol vox, 73 aureus, 73 globator, 73 spermatosphaera
RMRG70DD–. Bullettino. Botany -- Periodicals. SEDE DI FIRENZE - ADUNANZA DEL li DICEM15UE 173 In base alle numerose misurazioni da me fatte, tanto sulla Sci. grarainicola quanto sulla Sci. macrospora, si hanno le seguenti medie: niametio complessivo Diametro della oospora vera Spessore della parete oogoniale /' Sci. f/roìtìinicola 15,9 32 5,3 Sci. macron'pora 58,9 50 4,1 La varietà della quale ora mi occupo, presenta invece le di- mensioni seguenti: diametro complessivo a 53,2-04,4 con media di 58,7 a diametro della vera oospora . ,a 39,2-44,8 » » 41,8 /x spessore della parete oogoniale jj. 7-11,2
RMRECHM8–. Comptes rendus des séances de la Société de biologie et de ses filiales. Biology. SÃANCE DU 2 DÃCEMBRE 1051 définir le contour; mais son noyau tantôt simple, tantôt double, se voit très nettement, ordinairement au cenlre, parfois en bas ou en haut de la chambre du germe (Hg. 4 et 5). On peut le mettre en évidence soit par le picro-carmin, soit par l'Hématoxyline ferrique ou la Safra- nine en coloration prolongée. Dans nos recherches, nous avons pris comme type d'étude la spore de Pleistophora macrospora Gépède, des muscles de Cobitis barbatula, qui par sa taille (8p-5) se prête
RMRCC6D1–. Diseases of economic plants. Plant diseases. Cereals 287 fungi, and is not cornparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot (Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is noted. This white mycelium also forms dense masses
RMRCDPFP–. Diseases of economic plants. Plant diseases. Cereals 287 fungi, and is not comparable to ordinary molding of dead organic matter by fungi of varying kind. Dry-rot {Diplodia zece (Schw.) Lev. and Diplodia macrospora Earle). — This is one of the very widespread, dry ear rots of corn variously known to growers as mold, mildew, rot, dry-rot, etc. Though the disease is really present soon after silking, and even much earlier from root infection, it is not usually recognized until husking, when a whitish covering of the kernels within the husk is noted. This white mycelium also forms dense masses
RMRCPT17–. Die Algen, Moose und Farnpflanzen.. 00 0 0 00 oOflO 00 00 00 J0 00 00 0 0 00 oOOO, oo oo oo ooo0^ 00 00 00 ,00 00 00/. £af. I. l. (Sdjemabeä 93aue§ ber£t)anobrjv)ceenseile: a Sentralforper, b äußere pefärbte ^rotoblaSmafdjicfrt, c Membran. 2. Gloeocapsa polydermatica. 3. Microcystis (Clathrocystis) aeruginosa. 4. Coelosphaerium Kützingianurn, b Optiker &uerfd)mtt. 5. Merismopedia. 6. Oscillatoria. 7. Phormidium viiide. 8. Arthrospira (Spirulina) Jenneri. 9. Anabaena macrospora mit .t>ereroct)[te (a) uub ©bore (b). 10. Anabaeua spiroides. 11. Nostoc, iuugc Kolonien. 12. Nostoc, ält
RMRF30PF–. Recent research on conifer needle diseases : conference proceedings, October 14-18, 1984, Gulfport, Mississippi. Conifers Diseases and pests Congresses. dm pi - ^ |P 0 ? 11°i? il if. 87 Lirula macrospora. 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.. Peterson, Glenn W; International Union of Forestry Research Organizations. Working Party on Needle Diseases. Washington, D. C. : U. S. Dept. of Agriculture, Forest Service
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