| | Festuca of North America |
Nord. J. Bot. 3: 287. 1981. Name used in Aiken and Darbyshire (1990), now placed into synonymy with F. frederikseniae. F. vivipara var. hirsuta Schol. in Devold & Schol., 1933. Type: Greenland. Fredriksdal, Juli 1828, Vahl s.n. Lectotype: C. (Frederksen 1981).
Notes. Treated as F. frederikseniae following Alexeev (1985).
We advise against extracting comparative information from the descriptions. This is much more easily achieved using the DELTA data files or the interactive key, which allows access to the character list, illustrations with detailed captions, full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting or lacking specified attributes, and distributions of character states within any set of taxa. See also Guidelines for using data taken from Web publications.
Cite this publication as: ‘Aiken, S.G., Dallwitz, M.J., McJannet, C.L. and Consaul, L.L. 1996 onwards. Festuca of North America: descriptions, illustrations, identification, and information retrieval. Version: 14th February 2019. delta-intkey.com’. Aiken, Dallwitz, McJannet, and Consaul (1997) should also be cited (see References).