312 GEOLOGICAL StJRVEf Of CANADA. 



(1439.) D. arctica, Hook. 



Arctic seashore between the Mackenzie and Coppermine rivers. 

 (Richardson.') 



380. DODECATHEON, Linn. (AMERICAN COWSLIP.) 



(1440.) D. Meadia, Linn. 



D. integrifolium, Michx. Hook. Fl. II., 118. 



Grassy moist prairies. Abundant at and near Brandon and westward 

 to Moose Jaw Creek ; boggy ground west of the Touchwood Hills ; in 

 the valley of Bow Eiver at Morley. (Macoun.) Moose Mountain 

 Creek and Souris Plain. (J. M. Macoun, 0. P. R. Coll.} Near Turtle 

 Mountain, on the prairie, also near Badger Creek and westward to the 

 Rocky Mountains on the 49th parallel ; Fossil Coulee, Milk River Ridge. 

 (Dawson.~) Near Carlton and on prairies of the Rocky Mountains. 

 (Drummond.) Kenashow Islands, Alaska. (Meehan.) 



Var. macrocarpum, Gray. 



Damp grassy places at Victoria, Vancouver Island ; also, at the base 

 of the cliffs close to Yale, B. C. (Macoun & Hill.) Vicinity of 

 Victoria. (Dawson & Fletcher.) From Lat. 49 to Alaska. (Gray.) 

 Sitka, Kotzebue Sound, and Cape Lisburne. (Rothr. Alask.) 



Var. lancifolium, Gray. 



On an island at Kanaka Bar, Fraser River, B.C., not elsewhere seen. 

 (Hill.) This form has both leaves and stem covered with glandular 

 hairs as well as the pedicels and calyx. 



Var. frigidum, Gray. 



D. frigidum, Cham & Schlecht. Hook. Fl. II., 119. 



West side of the Rocky Mountains. ( Douglas.) Kotzebue Sound. 

 (Capt. Beechy.) Arctic seashore. (Capt. Sack.) 



Var. latilobum, Gray. 



D. dentatum, Hook. Fl. II., 119 (?). 



Somewhere near the Columbia. (Douglas.) Cascade Mountains, 

 British Columbia or Washington Territory. (Gray.) 



