52 GEOLOGICAL SUEVEY OP CANADA. 



(176.) D. arabisans, Michx. Fl. 11., 28. 



D. glabella, Piirsh, 434. Hook. Fl. I., 54 in part. 

 D. Canadensis, Brunet. PI. Can. I., 22. 



(iaspe Basin and along the Gaspd coast from Cape Eosier to Little 

 Mentis. {Macoun.') Crevices of rocks at St. Joachim. Cape Tour- 

 ment, Q. ' (Brunet.) Lake Champlain. (Michaux.) JSTear Fcnelon 

 Falls, Ont. (Dr. Gowdry.) North shoj'e of Lake Superior, (Agassiz.) 



(177.) D. aurea, Vahl. Hook. Fl. I., 55. 



Alpine prairies of the Eocky Mountains. (^Drumfnond.) Top of 

 Sluart Lake Mountain, B. C. ; Mount Selwyn, Peace Eiver Pass. 

 (Jfai'oun.) Eliguck Lake, B. C. (Dawson.). Greenland. (SooJc. 

 Arct. PI.) 



(178.) D. nemorosa, Linn. var. "., leiocarpa, Lindb. 

 D. lutea, Gilib. Hook. Fl. I., 55. PI. Bourgeau, 254. 



Low grounds fi-om Lat. 5fj°-6t)°. (Brummond.) On dry sand hills 

 and banks, Michipicotiu, Lake Superior. Abundant in many places on 

 the western plains, especially at Fort EUice ; Manitoba House, Lake 

 Manitoba. (Macoun.) Cascade Mountains on Skagit Eiver, B. C. 

 (Dawson.) 



Var. p., hebecarpa, Lindb. 



D. nemoralis, Ehrh. Hook. Fl. I., 55. 

 ? D. muralis. Hook. Fl. I., 56. 

 D. lutea var. longipes, Hook, in Lon. Journ. Bot., 671. 



About Montreal. (Oleghorn.) About Eainy Lake and in the Eocky 

 Mountains. (Drummond.) North-west coast of America. (Douglas.) 

 Quito common around Victoria, Vancouver Island ; in profusion at 

 Yale and along the Wagon road to Quesnol, B.C. (Macoun.) Dean's 

 Harbor, B. C. (Dawson.) 



(179.) D. Caroliniana, Walt. Torr. & Gray, Fl. I., 109. 

 D. Id^idula, Michx, Fl. 11., 28. Pursh, 433. 

 f Arahis reptans, Torr. & Gray, Fl. I., 83. 



On limestone rocks, Ox Point near Belleville ; also on rocks west of 

 Albert College and at the Ferry House opposite Belleville; Grape 

 Island and the Carrying Place at the head of the Bay of Quinte ; also 

 in a stone quarry near the Canada Southern Eailroad station at 

 Amherstburg, and on Pelee Point, Lake Erie. (Macoun.) 



(180.) D. hypertaorea, Desv. 



AlijsRiim hyperhoreum,, Linn. Hook. Fl. I., 4'.l. 

 Cochlenrlii spaUndiila, Scliloclit. Hook. Fl. [., 57. 



