Alpine Plant Range Extensions for Northern British Columbia, Including Two Species New to the Province KENDRICK L. M ARR 1, R ICHARD J. H EBDA 2, 3, 4 , and WILLIAM H. M AC KENZIE 5 1 Royal British Columbia Museum, 675 Belleville Street, Victoria, British Columbia V8W 9W2 Canada; email: kmarr@royal bcmuseum.bc.ca 2 Royal British Columbia Museum, 675 Belleville Street, Victoria, British Columbia V8W 9W2 Canada; email: rhebda@ royalbcmusuem.bc.ca 3 Department of Biology, University of Victoria, P.O. Box 1700, Victoria, British Columbia V8W 2Y2 Canada 4 School of Earth and Ocean Sciences, University of Victoria, P.O. Box 1700, Victoria, British Columbia V8W 2Y2 Canada 5 British Columbia Ministry of Forests, Lands and Natural Resource Operations, 3333 Tatlow Road, Smithers, British Columbia V0J 2N0 Canada; email:
[email protected] Marr, Kendrick L., Richard J. Hebda, and William H. MacKenzie. 2011. Alpine plant range extensions for northern British Columbia, including two species new to the province. Canadian Field-Naturalist 125(3): 227–234. Between 2002 and 2011, we collected vascular plants from alpine areas of northern British Columbia (B.C.). We have found one species that has not previously been collected in the province: Phippsia algida . Collections of an additional three species represent significant range extensions of species already known to occur in the province: Aphragmus eschscholtzianus , Papaver alboroseum , and Montia bostockii . Our collections of Delphinium brachycentrum initially appeared to be the first records for the province; however, examination of herbarium specimens at the Royal British Columbia Museum herbarium indicat - ed that this species had been collected prior to our field work but had been misidentified.