. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. Spermagonia and aecia unknown. Uredia hypophyllous, often on yellow patches scattered or more or less densely grouped, circular, — mm in diameter, orange-colored. Urediospores globoid, ovoid or ellipsoid, rather coarsely verrucose, 20 —30X19—27iu; walls colorless, 2 — S/x thick. Telia hypophyllous, usually in groups, circular, small, — mm in diameter, orange-colored, convex. Teliospores cylindrical or clavate, 60 —110 X 18—30//, rounded and strongly thickened at apex (lO —20^), usually rounded at the base (
. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. Spermagonia and aecia unknown. Uredia hypophyllous, often on yellow patches scattered or more or less densely grouped, circular, — mm in diameter, orange-colored. Urediospores globoid, ovoid or ellipsoid, rather coarsely verrucose, 20 —30X19—27iu; walls colorless, 2 — S/x thick. Telia hypophyllous, usually in groups, circular, small, — mm in diameter, orange-colored, convex. Teliospores cylindrical or clavate, 60 —110 X 18—30//, rounded and strongly thickened at apex (lO —20^), usually rounded at the base (Figure lOO). On Phellodendron; the fungus is widespread in the Far Eastern Territory of the USSR, as well as in Manchuria, North Korea, and Japan. On Phellodendron amurense Rupr. — FAR EAST: Uss. (Maritime Territory). The wide distribution of the fungus probably causes considerable damage, since photosynthesis is disrupted by the premature death of the severely infected FIGURE 100. Coleosporium phellodendri Kom. on Phellodendron amurense Rupr.: 1 — urediospores; 2 — teliospores; x 600. (Orig.). 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 Botanicheskii institut im. V. L. Komarova. Jerusalem [Published for the National Science Foundation, Washington, D. C. by the Israel Program for Scientific Translations
Size: 1599px × 1562px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectplants
