Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 POLYPORUS. 437 and hose. The privilege of collecting the tinder-fungi was rented out and regarded as a source of forest-revenue, while the tinder-industry was formerly an important one in many districts, where sporophores were more frequent and larger than now. Measures against this fungus have already been considered in our General Part (§ 12). Fig. 2li<j.—Pohiporux fomentarivs on living Beech,
Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 POLYPORUS. 437 and hose. The privilege of collecting the tinder-fungi was rented out and regarded as a source of forest-revenue, while the tinder-industry was formerly an important one in many districts, where sporophores were more frequent and larger than now. Measures against this fungus have already been considered in our General Part (§ 12). Fig. 2li<j.—Pohiporux fomentarivs on living Beech, f, A fiuTow extending above and belov? the insertion of the .sporophore. h, An injury iirodvioed by tearing of the wood in felling, (v. Tubeuf phot.) Polyporus sulphureus (Bull.) (Britain and America). The .sporophores are flat and soft, the upper side being bright orange-red and the lower sulphur-yellow. They last only for one year, hence are small; they frequently occur in masses, one above another in tiers. After death they lose colour, become brittle, and are easily detached. According to De R. Hartig, A veiy common species in Britain. (Edit.)
Size: 1179px × 1696px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
