| Literature Cited |
| Eckel, P. M. 1997. The moss Tortella alpicola new to Alberta and the Yukon Territory with a discussion on its range and comments on related species. – Can. Field-Nat. 3: 320-322.
Google Scholar
|
|
| Eckel, P. M. 1998. Re-evaluation of Tortella (Musci, Pottiaceae) in conterminous U.S.A. and Canada with a treatment of the European species Tortella nitida. – Bull. Buffalo Soc. Nat. Sci. 36: 117-191.
Google Scholar
|
|
| Greene, S.W., D.M.Greene, P.D.Brown & J.M.Pacey. 1970. Antarctic moss flora. 1. The genera Andreaea, Pohlia, Polytrichum, Psilopilum, and Sarconeurum. – British Antarct. Surv. Sci. Report 64: 1-118. Google Scholar
|
|
| Robinson, H.E. 1992. Observations on the origin and taxonomy of the Antarctic moss flora. – in: Liano, G.A. (ed.). Antarctic Res. Series, Amer. Physical Union, Wash., DC. 20: 163-177.
Google Scholar
|
|
| Zander, R. H. 1993. Genera of the Pottiaceae: mosses of harsh environments. – Bull. Buffalo Soc. Nat. Sci. 32: 1-378. Google Scholar
|
|
| Zander, H.R. 1979. Notes on Barbula and Pseudocrossidium (Bryopsida) in North America and an annotated key to the taxa. - Phytologia 44: 177-214.Google Scholar, Crossref
|
|