. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 635 Stilbella Lindau (p. 633) Hyphae forming a coremium which is capitate above; conidio- phores borne on the cap; conidia small, often enclosed in shme. Over one hvmdred species chiefly saprophytes. (Commonly known as Stilbum but the type of the genus being a hymenomycete it was renamed.) S. flavida (Cke.) Kohl, causes a serious coffee disease. S. these Bern, is on tea in India. S. nanum Mas. causes the thread blight of tea. S. populi on poplar =Mycosphaerella populi. See p. 250. Rhombostilbella
. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 635 Stilbella Lindau (p. 633) Hyphae forming a coremium which is capitate above; conidio- phores borne on the cap; conidia small, often enclosed in shme. Over one hvmdred species chiefly saprophytes. (Commonly known as Stilbum but the type of the genus being a hymenomycete it was renamed.) S. flavida (Cke.) Kohl, causes a serious coffee disease. S. these Bern, is on tea in India. S. nanum Mas. causes the thread blight of tea. S. populi on poplar =Mycosphaerella populi. See p. 250. Rhombostilbella Zimmermann (p. 634) Synnemata verticillate-stilbiform; conidia rhomboid to biconic, acute, without mucus. Monotypic. R. rosae Zimm. is found on Liberian coffee.'^' Coremium Link (p. 634) Coremium cylindric, apically enlarged and fertile; conidia very small, catenulate. A small genus. In part =Rosellinia and Penicil- lium. See p. 230. Isaria Persoon (p. 634) Stromata erect, clavate or branched, fer- tile throughout, hairy; conidia small, globose to ellipsoid, hyaline. Over one hundred species, chiefly entomog- enous. I. fucifonnis Berk, is reported from Eng- land and Australia forming its stromata on the inflorescences of Festuca. I. graminiperda B. & M. also causes con- siderable injury to grasses in Australia.^. Fig. 429. — Coremium glaucum. Aftei Corda. Phaeostilbeae-Amerosporae (p. 632) Dark conidia continuous, globose to 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 Stevens, Frank Lincoln, 1871-1934. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1913
