342 GEOLOGICAL SUKVEY OF CANADA. 



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



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

 L. 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 

 Burford Plains, Brant Co., Ont. (Yates.) Two miles below Kaka- 

 beka Falls on the Kaministiquia Eiver ; at the mouth of Rainy River, 

 and westward across the prairie to the South Saskatchewan. Abundant 

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

 (Macoun.) Red River Prairie and Pembina Mountain on the 49th 

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



(1586.) L. hirtum, Lehm. 



Batschia Gmelini, Michx. Fl. L, 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, River St. Glair, Ont. (Burgess.) 

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

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

 (McGill Coll. Herb} Vicinity of Toronto. (Fowler.} Point Edward, 

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



(1587.) L. angustifolium, Michx. 



Batschia longiflora, Pursh Fl. I., 132. 



L. incisum, Lehm. Hook. Fl. II., 87. 



L. Mandanense, Hook. Fl. II., 88. 



Pentalophus longiflorus and P. Mandanensis, A. DC. Prodr. X., 87. 



Banks of the Saskatchewan to Lat. 55 (Richardson} Along the 

 Eagle and Red Deer rivers (hills ?) ; also in the valleys of the Rocky 

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

 from Manitoba westward to the Rocky Mountains. (Macoun.) Souris 

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

 of Milk River ; also, Nicola Valley, B.C. (Dawson.) Vicinity of the 

 Thompson River from Lytton to Cache Creek ; Crossing of the Black- 

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



42O. ONOSMODIUM, Michx. 



(1588.) O. Carolinianum, DC. 



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

 commons, along the Moira River ; also in Cold Creek Valley at Wooler, 



