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 21; ASCOMYCETES. abjoiiited (Fig. 103); in the interior of the spots are produced tiny conidia {Lcptostroma laricinum), incapable of germination. Fig. 101.—Tuft of larch needles, the greater number of which are more or less attacked by Sphaerella laricina. (After R. Hartig.) The rod-shaped conidia infect particularly the lower needles of the crown, and three weeks thereafter new conidial cushions

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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 21; ASCOMYCETES. abjoiiited (Fig. 103); in the interior of the spots are produced tiny conidia {Lcptostroma laricinum), incapable of germination. Fig. 101.—Tuft of larch needles, the greater number of which are more or less attacked by Sphaerella laricina. (After R. Hartig.) The rod-shaped conidia infect particularly the lower needles of the crown, and three weeks thereafter new conidial cushions M Tff

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