Ptilium crista-castrensis
Comment. Soc. Crittog. Ital. 2: 283. 1867.
Illustrated
Basionym: Hypnum crista-castrensis Hedwig Sp. Musc. Frond., 287, plate 76, figs. 1–4. 1801
Treatment appears in FNA Volume 28. Treatment on page 563.
Revision as of 22:49, 27 May 2020 by imported>Volume Importer
Plants dark green in deeply shaded sites, orange-golden to rusty in exposed sites. Stems 3–10 cm, usually hooked at apices, branches 0.3–1.5 cm, arising at right angles, hooked at apices or attenuate; rhizoids usually absent. Leaves tapering to apex, 2–3 mm. Seta 2–3 cm. Capsule red-brown, 1.5–2 mm; operculum apiculate. Spores 12–16 µm.
Phenology: Capsules mature fall.
Habitat: Coniferous forest floors, tundra, peatlands, deciduous forests, especially in boreal regions
Elevation: low to high elevations (0-2000 m)
Distribution
Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Ont., P.E.I., Que., Sask., Yukon, Alaska, Colo., Conn., Idaho, Iowa, Maine, Md., Mass., Mich., Minn., Mont., Nebr., N.H., N.J., N.Y., N.C., Pa., S.Dak., Tenn., Vt., Va., Wash., W.Va., Wis., Wyo., Europe, Asia.
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Ptilium crista-castrensis"
Greenland +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Alaska +, Colo. +, Conn. +, Idaho +, Iowa +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mont. +, Nebr. +, N.H. +, N.J. +, N.Y. +, N.C. +, Pa. +, S.Dak. +, Tenn. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Europe + and Asia. +
Coniferous forest floors, tundra, peatlands, deciduous forests, especially in boreal regions +
Present +
Comment. Soc. Crittog. Ital. +
1867 +
Illustrated +
Ptilium crista-castrensis +
Ptilium +
species +