CATALOGUE OP CANADIAN PLANTS. 513 



155. PRUNUS. 



Page 125. 



(572.) P. emarginata, Walp. Var. mollis, Brewer. Not 

 uQCOmmoD at Victoria, Vancouver Island, becoming a fine tree Borae- 

 times fifty feet high with a diameter of twelve inches. Tsi-tsutl 

 ]\louutains, B.C. (Dawsoyi.) 



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(575.) P. serotina, Ehrh. One sijecimen noted on north side of 

 the St. Lawrence at Loi*ette, very common on the south side. (St. Cyr.) 



Note. 



Prunus doniestica, Linn. Grows well on the Island of Orleans and 

 on the shore at Beauport. {St. Cyr.) 



157. SPIR/EA. 



(579.) S. betullfolla, Pall. var. rosea. Gray. On the slopes of 

 Mount Dawson, summit of the Selkirks, on the Canadian Pacific rail 

 way. (Macoun.) 



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(580.) S. Douglas!!, Hook. Abunndant in thickets, in the neigh- 

 borhood of Victoria, Vancouver Island. {Fletcher.) 



(582.) S. Aruncus, Linn. Very common in the valley of Beaver 

 Creek and in all the stream valleys of the Selkirk Eange, B. C 

 {Macoun.) On wet clay banks at Port Moody, B.C. {Fletcher.) 

 Harrisburg, Alaska. (Meehan.) 



(583.) S. pectlnata, Torr. & Gray. Very abundant on the beds of 

 snow-slides on all the mountains near the summit of the Selkirk Eange, 

 B.C. {Macoun.) York Mountain, near Sumass, in the valley of the 

 Fraser, B.C. {A. Bowman.) 



158. NEILLIA. 



Page 1Z8. 



(584.) N. opullfolia, Benth. & Hook. Var. mollis, Brew. & 

 Watson. In the neighborhood of Victoria, Vancouver Island. {Fletcher.) 

 Departure Bay, Vancouver Island. {Meehan.) Lake Karmutzen, 

 Vancouver Island. {Dawson.) 



