CATALOGUE OV CANADIAN PLANTS. 59 



68. THYSANOCARPUS, Hook. 



(215.) T. curVipes, Hook. Fl. L, 69. 



T. degans, Fisch. & Meyer. Toi'i'. cV: Gray, Fl. 1., US 

 T. pulchellm, Fisch. & Meyer. Torr. & Gray, Fl. I., 118. 



Abundant on diy bill sides in tlie vicinit^y of Victoria, Vancouver 

 Island, 1875. 



XI. CAPPARIDACEyE. Caper Family. 



/ 

 69. CLEOME, Linn. iCLEOME. SPIDER-FLOWER.) 



(21G.) C. integrifolia, Ton-. & Gray, Fl.L, 122. 



a scrrulata, Pursli. 441. Torr. & Gray, Fl. L, 121. 



On dry saline soil from Wood}' Mountain, along the 49tli parallel to 

 the Eock}^ Mountains. (^Dawson.) Abundant on many dry clay soils 

 throughout the Great Plains. A beautiful flower and well worthy of 

 cultivation. 



(217.) C. lutea, Hook. Fl. I., 70. 



a aurea, Nutt. Torr. & Gray Fl. I., 122. 



Common in North-west America. (Douglas.) This species ought to 

 be found in southern British Columbia. 



70. POLANISIA, Raf. (POLANISIA.) 



(218.) P. graveolens, Eaf Heavy-scented Polanisia. 



Cleome dodecandra, Michx. Fl. II., 32. Pursh, 441. 



St. Helen's Island, Montreal. (Holmes.) St. John's, Q. (Mr-Gill 

 Coll. Herb.) Lake Champlain. (Bigelow.) Border of Lake Ontario 

 at Kingston. (Brunei.) Burlington Beach, Hamilton ; common. 

 (Logie.) Port Colborne, Lake Erie. (McGill Coll. Herb.) Maiden, 

 Detroit Eiver. (Maclagan.) Abundant on the sands at Niagara town, 

 Ont. Common on the shores of Long Lake, near Last Mountain, and at 

 Gull and Island Lakes, north of the Cypress Hills, N.W.T. (Macoun.) 

 Wood End, Souris Eiver, N.W.T. (Dawson.) 



