Uniscicol00010B82University of Alaska (ALA)Museum oi the NorthiiiiiiiiiiiiiiiiiiiiiiiiiiPLANTS OF BRITISH COLUMBIANU. 10083 r1.搂r.r1r.u,>& 1>.s.c0i~r-eilJune 15,1943Potentilla (lj.VF";`Sif(.llf_3.vw. rjlaucofihylla Lehn.:gfwillow thiclzmi along; river.Vicinityof Beattou R.;app. Lat. 57O5鈥� N., Long. IQQO35/ W.Arnold Arboretum Rxpeditiorm to the Alaska