. Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith. Plant diseases; Parasitic plants. 208 ASCOMYCETES. will be found changing from yellow to black on account of the periderm and dead stroma becoming darker. On dead branches the large cushions of fructifications will be found to include: (a) perithecia with a warty exterior and pores set in a depression; (b) large pycnidia, standing out from the cushions, with brown smooth coats, and full of compound multiseptate conidia (Fig. 99
. Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith. Plant diseases; Parasitic plants. 208 ASCOMYCETES. will be found changing from yellow to black on account of the periderm and dead stroma becoming darker. On dead branches the large cushions of fructifications will be found to include: (a) perithecia with a warty exterior and pores set in a depression; (b) large pycnidia, standing out from the cushions, with brown smooth coats, and full of compound multiseptate conidia (Fig. 99, b; see below No. 3, a); (c) other smaller pycnidia containing the same conidia, but whose pore is situated on a sharp prominence (No. 3, h). All or any of the three forms may be 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 Tubeuf, Karl, Freiherr von, 1862-. London Longman's, Green
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectparasit, bookyear1897
