. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. TUBERCTJLINA. Tuberculina. 32r Mycelium parasitic on hyphae and spore-patches of Uredineae. Short rod-like hyphae spring from the spore-patches, and give ofi' from their apices, globose conidia, which on germination produce branched promycelia bearing sickle-shaped Fig. 179.—ScMifizia cypericola on Ct/perus Jkivescens. Several roots show palmately- divided swellings. Isolated spore. (After Magnus.) Tubercu
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. TUBERCTJLINA. Tuberculina. 32r Mycelium parasitic on hyphae and spore-patches of Uredineae. Short rod-like hyphae spring from the spore-patches, and give ofi' from their apices, globose conidia, which on germination produce branched promycelia bearing sickle-shaped Fig. 179.—ScMifizia cypericola on Ct/perus Jkivescens. Several roots show palmately- divided swellings. Isolated spore. (After Magnus.) Tuberculina persicina Ditm. The lilac-coloured spores are found on aecidia of Feridermium pini and other aecidial forms,, also on some species of Caeoma} (Britain and America.) ^ Plowright (British Ustilagineae) gives also Aec. asperifoUi, Aec. tussilaginiSf and Roestelia lacerata as 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; Smith, William G. London ; New York [etc. ] : Longmans, Green & co.
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