. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. â 11 m 298 BULLBTIN OF THI UlflVIRSITT OF WIBOONBIIf. dense yellowish tufts fuscous below: stem 1 cm. long, sparingly branched: leaves when dry erect, when moist rather strict sub-patent, ovate lanceo- late, very acute, sub-carinate, minutely papillose, apex entire, margin revo- lute; costa sub-percurrent; cells very minute, obscure, basal a little broader, scarcely more pellucid: capsule very narrow cylindric, smooth, pale straw-yellow, long exserted, defluent when dry, into a long a strongly sulc
. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. â 11 m 298 BULLBTIN OF THI UlflVIRSITT OF WIBOONBIIf. dense yellowish tufts fuscous below: stem 1 cm. long, sparingly branched: leaves when dry erect, when moist rather strict sub-patent, ovate lanceo- late, very acute, sub-carinate, minutely papillose, apex entire, margin revo- lute; costa sub-percurrent; cells very minute, obscure, basal a little broader, scarcely more pellucid: capsule very narrow cylindric, smooth, pale straw-yellow, long exserted, defluent when dry, into a long a strongly sulcate collum; peristome teeth 16, short, subulate, when dry erect- incurved, pale, hyaline, distinctly &-10-articulate, minutely granulose papillose; cilia 8, half shorter than teeth, narrow; lid long apiculate; calyptra sparsely hairy. Bull. Torr. Bot. Club 6: 343. 1879.âBocks: Cascades, B. C; Washington; Idaho. 229. Orthotrletanm BIyttll Schpr.âTufts dense, wide, 1-3 cm. high, brownish or olive-colored: leaves erect spreading, imbricate when dry, re- curved when moist, obovate-lanceolate, revolute at border almost to sum- mit; cells at base quadrangular, smooth, passing gradually into rounded or sub-hexagonal cells above, with thickened walls, papillae simple or bi- or tri-furcate, sometimes salient but variable, older leaves not papillose: peri- chffitial leaves a little larger at base: capsule emergent, oval or oval-oblong, when dry 8 costate; collum straight and suddenly contracted at base, mak- ing fruit more or less pyriform; annulus persistent, compound (3-4); per- istome double, teeth 8, split more or less along middle line, finely and densely papillose, reflexed when dry; cilia 8, more or less complete, sometimes very small or half height of teeth, of 1-2 series of cells. Husnot, Muse. Gall. 174.â Greenland. 280. Orthotrlchnm pnmtliiiii Americannm Vent.âTufts small, lax, soft: leaves almost without papillae: capsule with 8 bands composed of 8 series of rectangu
Size: 3943px × 634px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorbarnesch, bookcentury1800, bookdecade1890, bookyear1896
