Consortium of Bryophyte Herbaria - Sematophyllum marylandicum

Sematophyllum marylandicum (A. Jaeger) E. Britton
Family: Sematophyllaceae Maryland sematophyllum moss [Hypnum demissum var. marylandicum (Müll. Hal.) Lesq. & James, more] Wayne Lampa	Flora of North America Resources Wilfred B. Schofield in FNA Volume 28 Sematophyllum marylandicum Plants: medium-sized to large, green, yellow-green, or golden brown, glossy. Stems: 3–5 cm, branches creeping. Leaves: erect to erect-spreading, oblong-ovate, tapering gradually to apex, 1.5–2 mm; margins plane; apex sometimes apiculate; alar cells conspicuously enlarged, inflated, yellow to yellow-orange or unpigmented, in several rows, supra-alar cells few, rhomboid; laminal cells flexuose. : Specialized asexual reproduction absent. Seta: 1–2 cm. Capsule: inclined to horizontal, 1–1.2 mm. Phenology: Capsules mature spring. Wet rock, by streams, cliffs. low to moderate elevations. Nfld. and Labr. (Nfld.), N.S., Ala., Conn., Ga., Ky., Md., N.Y., N.C., Ohio, Pa., Tenn., Vt., W.Va. Discussion.
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