Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplants00tube Year: 1897 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 (Lascli.) (Britain). On Spiraea Filipendula. T. echinatum Lev. occurs on Meum ; teleutospores alone are known ( AnuTica). T. clavellosum Beik. On leaves of Aralia in the United States. Phragmidium. Teleutospores mul
Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplants00tube Year: 1897 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 (Lascli.) (Britain). On Spiraea Filipendula. T. echinatum Lev. occurs on Meum ; teleutospores alone are known ( AnuTica). T. clavellosum Beik. On leaves of Aralia in the United States. Phragmidium. Teleutospores multicellular, the individual cells forming a single series; tliey show a variable number of germ-pores. The
Size: 1151px × 1737px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
