. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. below female, â mall, gemmiform. Florida. 108. Dltrieham> â ontsanm Leiberg.âPlants cespitulose, fastigiately branching, above more or less dichotomous: stem leaves erect or slightly curved, channeled and subulate above with a narrow lamina of two to thre* rows of cells â¢lubserrulate, margin inflezed, apex coarsely toothed; costa broad, stror i , vanishing below apex; leaf cells above and in middle hyalina or chlorophyllose, thick walled, quadrate rectangular below: plants monoi- cous, seldom s


. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. below female, â mall, gemmiform. Florida. 108. Dltrieham> â ontsanm Leiberg.âPlants cespitulose, fastigiately branching, above more or less dichotomous: stem leaves erect or slightly curved, channeled and subulate above with a narrow lamina of two to thre* rows of cells â¢lubserrulate, margin inflezed, apex coarsely toothed; costa broad, stror i , vanishing below apex; leaf cells above and in middle hyalina or chlorophyllose, thick walled, quadrate rectangular below: plants monoi- cous, seldom synoicous: outer perichietial leaves similar, inner broadly sheathing: seta pale yellow, slightly twisted when dry; capsule narrowed at mouth, erect, ellipitical; when dry laterally compressed and longitudi- nally wrinkled; teeth cleft to base, legs equal, semiterete, minutely papil- lose, obscurely and distantly articulate, attached to a short basilar mem- brane; annulus double, narrow, dehiscent; lid long, conical. Bull. Torr. Bot. Club 80: 112. On the broken soil, upturned tree roots, etc in mountain regions, at all elevations up to 8,000 feet, Idaho. 104. Ditrleham amblgnnin Best.âDioicous: tufts loosely cespitoM, stem rather stout, arcuate-erect with one or ipore innovations: leaves pale yellow, shining, crispate when dry, accrescent upwards, lanceolate-subu- late, patent-subsecund, flexuose; lower erect at half clasping short base, lanceolate; upper with oblong erect bases, long lanceolate subulate, con- cave, the slightly thickened involute margins sinuate dentate; cells linear, oblong, indistinct above; walls thick, tortuous, striate; costa percurrent and dentate on back: perichsBtial leaves with longer sheathing bases not abruptly narrowed: seta longflexuous; capsule cylindrical, narrow, straight or slightly curved; lid conical-rostrate, blunt, nearly or quite erect, about ^ length of capsule; teeth reddish, long, straight, papillose, nearly or quite split


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Keywords: ., bookauthorbarnesch, bookcentury1800, bookdecade1890, bookyear1896