. The Botrytis blight of tulips ... Botrytis; Tulips. 332 Edwin F. Hopkins Morphology The mycelium shows no peculiar characteristics. It varies in diameter, depending on the conditions under which it lives. The branches are not constricted where they join the parent hypha. Anasto- mosing is frequent (fig. 31). The conidi- ophores, when ma- ture, are deep brown in color ex- cept near the base, where they are hyaline. They are indetermi- n a t e in length, for under fa- vorable conditions, after forming one head of conidia termi-. FlG. 31. MYCELIUM OF BOTBYTIS TULIPAE. X 600 Type of branching an
. The Botrytis blight of tulips ... Botrytis; Tulips. 332 Edwin F. Hopkins Morphology The mycelium shows no peculiar characteristics. It varies in diameter, depending on the conditions under which it lives. The branches are not constricted where they join the parent hypha. Anasto- mosing is frequent (fig. 31). The conidi- ophores, when ma- ture, are deep brown in color ex- cept near the base, where they are hyaline. They are indetermi- n a t e in length, for under fa- vorable conditions, after forming one head of conidia termi-. FlG. 31. MYCELIUM OF BOTBYTIS TULIPAE. X 600 Type of branching and anastomosing of the hyphae (Camera-lucida drawing). 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 Hopkins, Edwin Fraser, 1891- [from old catalog]. [Ithaca]
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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttulips, bookyear1921
