342 GEOLOGICAL SURVEY OP CANADA. 



(1585.) L. canescens, Lehm. Puccoon of the Indians. {Gray.') 



Batschia canescens, Michx. Fl. I., 130. 

 X. sericeum, Lehm. Hook. Fl. II., 88. 



Plains and open sandy woods. On the sands of Wellington Beach, 

 Prince Edward Co., Ont. ; and very abundant along the Grand Trunk 

 Eailway near Sarnia. {Macoun.) Maiden and Sandwich, Ont. (^Mac- 

 lagan.) Sandy soil near London, Ont. (Burgess.) Common on the 

 Bui'ford Plains, Brant Co., Ont. (Yates.) Two miles below Kakar 

 beka Palls on the Kaministiquia Eiver ; at the mouth of Eainy Eiver, 

 and westward across the prairie to the South Saskatchewan. Abundant 

 in Manitoba and especially south of Brandon on the Souris Plain. 

 (Macoun.) Eed Eiver Prairie and Pembina Mountain on the 49th 

 parallel. (Dawson.) Canada to the Saskatchewan. (Richardson.) 



(1586.) L. hirtum, Lehm. 



Batschia Qmelini, Michx. Fl. I., 130. 

 Port Erie and Point Albino, at the outlet of Lake Erie. (David F. 

 Day.) On the sandy beach of Pelee Point, Lake Erie, in large tufts. 

 (Macoun.) In the vicinity of Sarnia, Eiver St. Clair, Ont. (Burgess.) 

 Upper Canada. [Goldie.) Lake Huron. (Dr. Todd) Long Point, 

 Lake Erie. 1843. (Macnal.) Bosanquet, shore of Lake Huron, Ont, 

 (McGill Coll. Herb.) Vicinity of Toronto. (Fowler.) Point Edwai-d, 

 near Sarnia, Ont. (J. M. Macoun.) 



(1587.) L. angustifolium, Michx. 



Batschia longiflora, Pursh Fl. I., 132. 



X. indsum, Lehm. Hook. Fl. II., 87. 



X. Mandanense, Hook. Fl. II., 88. 



Pentalophus longifloras and P. Mandanenm, A. DC. Prodr. X., 87. 



Banks of the Saskatchewan to Lat. 55° (Richardson.) Along the 

 Eagle and Eed Deer rivers (hills ?) ; also in the valleys of the Eoeky 

 Mountains, near the sources of the Athabasca. (Drummond.) Abundant 

 from Manitoba westward to the Eocky Mountains. (Macoun.) Som-is 

 Valley, 49th parallel ; on top of gravel ridge. Verdigris Coulee, north 

 of Milk Eiver ; also, Mcola Valley, B.C. (Dawson.) Vicinity of the 

 Thompson Eiver from Lytton to Cfiche Creek ; Crossing of the Black- 

 water Eiver, Telegraph Trail, B.C. (Macoun.) 



420. ONOSMODIUM, Michx. 



(1588.) O. Carolinianum, DC. 



Alluvial soil in river bottoms ; growing in clumps. At Belleville, on 

 commons, along the Moii-a Eiver ; also in Cold Creek Valley at Wooler, 



