Festuca of North America
Rhodora 35: 133. 1933. F. rubra subsp. prolifera Piper, Contrib. U.S. Natl. Herb. 10: 21. 1906. F. rubra var. prolifera (Piper) Robinson, Rhodora 10: 65. 1908. Type: U.S.A. New Hampshire: Mt. Washington, alpine brooks, 2 September 1877, C.G. Pringle s.n. Isotype: GH!
Classification. Subg. Festuca L.
Considered a vegetatively proliferating form of F. rubra s.l. (Aiken et al. 1987). The type specimen is illustrated in the image library.
• Type specimen. Type specimen of F. prolifera var. prolifera. Lower left hand label reads, "Festuca ovina, L. var. vivipara. Alpine brooks, Mt. Washington, September 2, 1877. C.G. Pringle". In hand writing at centre of sheet, "F. prolifera (Piper) Fern."
The interactive key provides access to the character list, illustrations, full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting specified attributes, and summaries of attributes within groups of taxa.
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: 19th October 2005. http://delta-intkey.com’. Aiken, Dallwitz, McJannet, and Consaul (1997) should also be cited (see References).