4()4 (jE»n-0(iirAL siiRVEr of canapa. 



* 



act* as an excollent wiiul-broak along the liruco Peninsula; passing to 

 the west, it stiirconlinuos alnindanl noi-th of Lake Su])erioi- and at 

 least to Lake Wiiinijiei;. {Macoun.) ( 'olleeted on Nelson River and 

 at Y(.i-k Fat-toiy. (/•'. Brll.) 



565. PINUS, Linn. tPINE.) 



(2072.) P. Strobus, Linn. White i'ine. 



One of our most valuable and widely spread ti'ces, extending from 

 Newfoundland, Anticosti, Nova Seotia and New IJi-unswick, thi-ough- 

 out C^Uiebee and Ontario, and reaching nearly to Lake Winnipeg. Dr. 

 Bell places its eastern limit on the north shore of the St. Lawrence at 

 Mingan ; thence it passes westerly and northerly round the head 

 of Lake St. John, and, still keeping to the north, is found on the head 

 waters of the Moose River. In the country north of Lake Superior it 

 is very scarce ; in fact, has no existence on the line of the Pacific 

 Riiilway, and only a few trees occur on Nipigon River. (Macoun.) 

 It is scattered over the country between Lake Superior and the Winni- 

 peg River and around Lonely Lake, but is of rather small size. In 

 approaching Lake Winnipeg, the limiting line of the tree curves to the 

 south-westward, and crosses the Winnipeg River about fifteen miles 

 above Fort Alexander, and then runs south to Lat. 49°, a little east of 

 Red River. (E. Bell.) 



(2073.) P. monticola, Douglas. Western White Pine. 



P. Strobus, var. monticola. ' Nutt. Sylva III., 118. 

 P. porphyrocarpa, Lawson. Pinetum Brit. I., 8. 

 P. Strobu.s, Hook. Fl. II., 161, in part. 



Passing west on the line of the Canadian Pacific Railway in the 

 Rock}' Mountains, this tree is first met with on the slopes of the Col- 

 umbia valley, near Donald. Thence westward, it becomes more 

 plentiful along Beaver Creek, in the Selkii-k Mountains, but never 

 very common, although becoming a fine tall tree on -the mountain sides. 

 (Macoun.) This tree is found on the Hope-Similkameen trail, some 

 miles beyond the summit, on the Sumallow, about the summit between 

 the Coquihalla and Coldwater, on the Hoiie-Nicola trail, and to the 

 west bank of the Spioos at the trail-crossing. On the;Homathco River 

 it disappears at fifty-one miles from the sea, at an elevation of 2,235 

 feet. It reajDpears in the region of heavy rainfall of the Gold Range, 

 being abundant at Cherry Creek and on the shores of the Great 

 Shuswap and Adam's Lake. Sparingly in the valley of the Tobacco 

 River and other streams south of the Kiclcing Horse and north-cast of 



