. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 362 UREDINEAE. points. The so-called aecidia are really a form of uredo-sori; they occur as thick cushions and cause thickening or twisting of the leaves and petioles. T. filipendulae (Lasch.) (Britain). On Spiraea FUipendula. T. echinatiun L6v. occurs on Meum; teleutospores alone are known (U.S. America). T. clavellosum Berk. On leaves of Aralia in the United States. Phragfmidium. Teleutospores multicellular, the i

. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 362 UREDINEAE. points. The so-called aecidia are really a form of uredo-sori; they occur as thick cushions and cause thickening or twisting of the leaves and petioles. T. filipendulae (Lasch.) (Britain). On Spiraea FUipendula. T. echinatiun L6v. occurs on Meum; teleutospores alone are known (U.S. America). T. clavellosum Berk. On leaves of Aralia in the United States. Phragfmidium. Teleutospores multicellular, the i Stock Photo

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. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 362 UREDINEAE. points. The so-called aecidia are really a form of uredo-sori; they occur as thick cushions and cause thickening or twisting of the leaves and petioles. T. filipendulae (Lasch.) (Britain). On Spiraea FUipendula. T. echinatiun L6v. occurs on Meum; teleutospores alone are known (U.S. America). T. clavellosum Berk. On leaves of Aralia in the United States. Phragfmidium. Teleutospores multicellular, the individual cells forming a single series; they show a variable number of germ-pores. The. 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 work.. Tubeuf, Karl, freiherr von, 1862-1941; Smith, William G. London ; New York [etc. ] : Longmans, Green & co.

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