Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplants00tube Year: 1897 ENTYLOMA. 313 Still to mention are : E. EUissi Halst., known as 'white sraut.' It inhabits spinach (Spinacia oleracea), discolouring the leaves. E. ossifragi Rostr. on Narthecnim ossifragum in Denmark. E. catenulatum Eostr. on Aira caespitosa in Denmark. Fic;. Id'J.âEiityloma Aschcrsoaii. Germin- ated spore with septate promycelium ; one promycelial branch rudimentary, the other (to left) ha
Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplants00tube Year: 1897 ENTYLOMA. 313 Still to mention are : E. EUissi Halst., known as 'white sraut.' It inhabits spinach (Spinacia oleracea), discolouring the leaves. E. ossifragi Rostr. on Narthecnim ossifragum in Denmark. E. catenulatum Eostr. on Aira caespitosa in Denmark. Fic;. Id'J.âEiityloma Aschcrsoaii. Germin- ated spore with septate promycelium ; one promycelial branch rudimentary, the other (to left) has produced two branches, one of which has elongated and bears a coni- dium. (After Woronin.) Fio. l~Q.âEntyloma Magnusii. Germin- ated spores; the promycelium of one shows a whorl of three branches with apices elongating to form germ-tubes; the other shows two, out of three, germ-tubes giving off branched sporidia (conidia). (After Woronin.) E. leproidum \Oedomyces leproides (Sacc.)]. Diseased beet-root exhibits irregular outgrowths, which enclose spaces filled with the brown spore-powder of this fungus. E. nympheae (Cunningham) '' on various species of Nympliea in America, Africa, and Europe. Melanotaenium. spores unicellular in patches on an intercellular mycelium lying deep in the host-plant; they have a thick dark brown 1 Halsted, Ntw Jersey Arjric. Exper. Station Bxdletin, No. 70, 1890. -Trabut, ' Sur une Ustilaginee parasite de la Betterave.' Compt. rend. cxviii., 1894. Setchell, Botanical Gazette, 1894, p. 188 (with illustrations). â ' Schroeter, Kryptofjam. Flora v. Schhsien. Woronin, Senckenberg Gesell, 1880.
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