. The fungi which cause plant disease . Plant diseases; Fungi. FiQ. 259.—Triphragmium ulmaris, germi- nating teliospore. After Tulasne. Fig. 260.—Phragmi- dium bulbosum, teliospore germi- nating. After Tu- lasne. are in pulverulent sori, surrounded by clavate or capitate, hyaline paraphsrses. II. Urediniospores single. III. Teliospores separate, pedicellate, consisting of from three to ten superimposed cells, the uppermost of which has a single apical germ pore, the others about four each, placed laterally. The aecial stage is a Caeoma but with a border of incurved pa-. Please note that these
. The fungi which cause plant disease . Plant diseases; Fungi. FiQ. 259.—Triphragmium ulmaris, germi- nating teliospore. After Tulasne. Fig. 260.—Phragmi- dium bulbosum, teliospore germi- nating. After Tu- lasne. are in pulverulent sori, surrounded by clavate or capitate, hyaline paraphsrses. II. Urediniospores single. III. Teliospores separate, pedicellate, consisting of from three to ten superimposed cells, the uppermost of which has a single apical germ pore, the others about four each, placed laterally. The aecial stage is a Caeoma but with a border of incurved pa-. 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 Stevens, Frank Lincoln, 1871-1934. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1913
