. 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. AGAKICUS. 457 rhizomorphs distribute the fungus in the earth and otlier dead substrata, as well as bore into the bark of healthy Conifers. This parasite attacks not only the indigenous Conifers (spruce, silver fir, pine, larch, and juniper),' but also the introduced forms—Weymouth pine, Douglas Mr, Pinus rigkla, Abies Piclita, Ficca sitchensis, various CKpressincae, etc. It also seems to attack


. 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. AGAKICUS. 457 rhizomorphs distribute the fungus in the earth and otlier dead substrata, as well as bore into the bark of healthy Conifers. This parasite attacks not only the indigenous Conifers (spruce, silver fir, pine, larch, and juniper),' but also the introduced forms—Weymouth pine, Douglas Mr, Pinus rigkla, Abies Piclita, Ficca sitchensis, various CKpressincae, etc. It also seems to attack broad-leafed trees, at least as a wound In regard to the interesting structure of the rliizomorphs, and the characteristic mode of wood-destruction caused bv. Fig. •2>ili.—.4iiari'ed from a rhizoiiiorph-stniiui ; the other branch lx.'.ir8 arrested sporoiihores. (After K. Harti^.). 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