. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. Fio. 44.—Peronospora alsinearum. Sexual organs, c. Young condition ; b, for- mation of ovum and fertilization-tube ; c, after fertilization, (periplasm some- what contracted by preparation, and the fertilization-tube unusually thick); n, anthcridium ; o, oogonium, x 350. (After I)c Bary.) P. leptosperma, De By. On Conipositae Artemisia. P. Candida, Fuck. On Androsace and other Primulaceae. P. cynoglossi, Burrill.
. Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae. Plant diseases; Parasitic plants; Fungi. Fio. 44.—Peronospora alsinearum. Sexual organs, c. Young condition ; b, for- mation of ovum and fertilization-tube ; c, after fertilization, (periplasm some- what contracted by preparation, and the fertilization-tube unusually thick); n, anthcridium ; o, oogonium, x 350. (After I)c Bary.) P. leptosperma, De By. On Conipositae Artemisia. P. Candida, Fuck. On Androsace and other Primulaceae. P. cynoglossi, Burrill. On P. myosotidis, De By. On Myosotis and Echinospermum. P. sordida. Berk. On Nicotiana and Scrophularia. P. hyoscyami, D. By. On Tobacco in America and Australia (Gar<l. Cliron. IX.). P. linariae, Fckl. On Linaria. P. grisea, Ung. On Veronica. P. lophanti, Farl. On Lophanthus. P. alta, Fckl. On Plantago. P. (Plasmopara) cubensis is reported- as causing an extensive and destructive disease of cucumbers (Cucumis and Cucurhita). P. (Plasmopara) australis, Speg. On Ecldnocystis lohata and Sicyos angulatus in America. ' Kirchner, ZeiUchrift f. PJlanzenkrankheiten, 1892. -Humphrey, Beport of the. Mas%. Af/ric. Exper. Stat., 1890-92. Masses, Gardener'.^ Chronicle, Vol. xvii., p. 656, 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, 1862-1941. London, New York [etc. ] : Longmans, Green & co.
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherl, booksubjectfungi
