. The Bryologist. Mosses; Liverworts; Lichens; Botany; Bryology. Fig. 6. Pyxine Fig. 7. within. Pyxine sorediata X^. Pyxine sorediata Fr. (Fig. 7.) This species resembles closely Physcia speciosa, but has two well defined differences in ap pearance. In P. speciosa the cilia are white, in P. sorediata they are black. In the former the underside of the thallus is white with grayish fibrils, in the latter the under part is black, with a thick mat of black fibrils. If the thallus of P. sorediata is broken it will be found to be yellow The lobes of the thallus are many cleft, round and regu
. The Bryologist. Mosses; Liverworts; Lichens; Botany; Bryology. Fig. 6. Pyxine Fig. 7. within. Pyxine sorediata X^. Pyxine sorediata Fr. (Fig. 7.) This species resembles closely Physcia speciosa, but has two well defined differences in ap pearance. In P. speciosa the cilia are white, in P. sorediata they are black. In the former the underside of the thallus is white with grayish fibrils, in the latter the under part is black, with a thick mat of black fibrils. If the thallus of P. sorediata is broken it will be found to be yellow The lobes of the thallus are many cleft, round and regular, with. 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 Grout, A. J. (Abel Joel), b. 1867; Smith, Annie Morrill; Jennings, Otto Emery, 1877-; American Bryological and Lichenological Society; American Bryological Society. St. Louis, Mo. [etc. ] American Bryological and Lichenological Society
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, booksubjectli
