. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. often contracted below spore sac when dry. Bull Torr. Bot. Club 21; 200. 1894.—Low swampy ground and in gardens, probably only in the South- ern states. 247. Physcomitrinm tnrbinatnm Floridannm (R. & C.).—Leaves longer, long acuminate, coarsely serrate: capsule strongly dilated at mouth, when empty cup shaped, varying. Bull. Torr. Bot. Club Si: 200. 1894.—Florida. 248. Physcomltriam megalocarpnni Kindb.—The largest one of the genus, plants often 3-4 cm. high, light yellow or brown when old : st


. Analytic keys to the genera and species of North American mosses [microform]. Mosses; Mousses. often contracted below spore sac when dry. Bull Torr. Bot. Club 21; 200. 1894.—Low swampy ground and in gardens, probably only in the South- ern states. 247. Physcomitrinm tnrbinatnm Floridannm (R. & C.).—Leaves longer, long acuminate, coarsely serrate: capsule strongly dilated at mouth, when empty cup shaped, varying. Bull. Torr. Bot. Club Si: 200. 1894.—Florida. 248. Physcomltriam megalocarpnni Kindb.—The largest one of the genus, plants often 3-4 cm. high, light yellow or brown when old : stems short, simple: leaves spreading, flat and open when dry, not much twisted or shriveled, lanceolate from a lax oblong base; lower cells large, inflated at the angles, marginal longer and narrower in two rows, yellow, entire or serrulate ; costa ending in acute or acuminate apex: seta erect or twisted and bent; capsule large, globose pyriform, nearly as broad as long, usually urceolate when dry, contracted at neck and below mouth when dry; lid conic, bluntly apiculate; mouth small, Lot flaring, bordered by a narrow orange-colored annulus with a second hyaline row and 8-12 rows of denser but slightly elongated cells; neck short, stomatose; spores rusty brown, spinose. Bull. Torr Bot. Club 21:200. 1894.—Pacific slope. 249. Phygcomitrlnm Kellermanl Britt.—Autoicous, antheridia ter- minal in basal buds: plants scattered or gregarious, dark brown when mature, small, seldom more than 3-5 mm. high: stems simple, with basal innovations : leaves few, rosulate, ovate acuminate; costa excurrent into subulate apex or ending below it; margins coarsely serrate; cells inflated, basal lax, scarcely elongated : seta short, scarcely exceeding perichsetial leaves, occasionally long and exserted ; capsule short pyriform or broadly flaring, bright brown when old; neck short, tapering or swollen into an hypophysis, stomatose, rugose; mouth bordered with 4-7 rows of cells and a narrow,


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Keywords: ., bookauthorbarnesch, bookcentury1800, bookdecade1890, bookyear1896