. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. 356 BCLLXTIN OF THE UMVERSITT OF WISCONSIN. late; costa double, short; cells minute, indistinct, narrowly elliptic, pale, slightly papillose, alar quadrate; perichaetial leaves lanceolate-acuminate, longer, secund, concave, longitudinally plicate, ecostate; yellowish: seta yellowish-red, ascending; capsule horizontal, minute, asymuietric-cylin- dric, strongly constricted in middle, gibbous or strumose at base, wide- mouthed, brown; lid minute, short apiculate; peristome teeth very prom- inent, conn
. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. 356 BCLLXTIN OF THE UMVERSITT OF WISCONSIN. late; costa double, short; cells minute, indistinct, narrowly elliptic, pale, slightly papillose, alar quadrate; perichaetial leaves lanceolate-acuminate, longer, secund, concave, longitudinally plicate, ecostate; yellowish: seta yellowish-red, ascending; capsule horizontal, minute, asymuietric-cylin- dric, strongly constricted in middle, gibbous or strumose at base, wide- mouthed, brown; lid minute, short apiculate; peristome teeth very prom- inent, connivent when wet, red, strongly cristate, segments yellow, smooth, broad, carinate, imperforate, cilia solitary, broad, shorter and paler. Hypnum homaloategium Mdller, Flora 66: 484. 1873.—Trunks of trees. West Fowl River, Alabama. 587. Hypnnm Sommerfeltll Myr.— Stems 1&-30 mm. long, delicate, de- pressed, irregularly divided or sub-pinnate, branches ascending; tufts green or yellowish: leaves crowded, very spreading, sometimes sub-secund at ex- tremity of branches; stem leaves broadly oval-lanceolate, long acuminate, denticulate below, ecostate or faintly bicoetate; branch leaves oval lanceo- late; basal cells quadrate or rectangular, forming yellowish auricles, others linear, broader than in //. Halleri; inner perichaetial leaves oblong, plicate: capsule sub-horizontal, oblong sub-cylindric, arcuate, contracted below mouth; lid convex conic; annulas large: monoicous. Husnot, Muse. Gall. .%4.— On old logs, bases of trees, damp rocks and earth: Canada; British Columbia. ft88. Hypnum ItyHsIrameiim C. M. &, Kindb.—Resembling a small form of H. SommerfeKii, but leaves dimticulate all around: barren. Mac. Cat. 323.—On the base of a dead tree, Ontario. 589. Hypnum Maconnii Kindb.—Allied to H, hiapidulum: habit of the European H, Halleri: monoicous: plants small, interlaced in dense brownish green tufts: stems pinnate, prostrate, sparingly radiculose: leaves densely
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Keywords: ., bookauthorbarnesch, bookcentury1800, bookdecade1890, bookyear1896
