Checklist » Asteraceae » Bidens amplissima
Last updated 11/25/2008 by David Giblin.
Bidens amplissima Greene[FNA21, HC, HC2]
Vancouver Island beggar ticks

Publication: Pittonia. 4: 268. 1901.

Origin: Native

selected vouchers: WTU

Notes: Long considered an endemic in SW British Columbia, but historical collections were recently uncovered from Whatcom Co., and the species is extant in Snohomish Co. (Ganders et al. 2002).


Synonyms & Misapplied Names:
Biden cernua L. var. elata Torr. & A. Gray
Bidens elata (Torr. & A. Gray) Sherff