JANUARY 1 TO DECEMBER 31, 195 7 35 



236660 to 236990— Continued 



236927. Prunus pensylvanica L. 



Col. No. 262. Two miles east of Smith. Bush type* 



236928. Prttntjs verginiana var. melanocarpa (A. Nels.) Sarg. 



Black chokecherry. 

 Col. No. 278. Arid slope along the Peace River near Dunvegan. 



236929. Purshia tridentata (Pursh) DC. Rosaceae. 



Col. No. 15. Three miles west of Elko on Route 3, British Columbia. 

 Plant high in tannic acid. 



236930. Ranunculus inamoenus Greene Ranunculaceae. 



Col. No. 150. Livingstone Falls Camp, Coleman-Kananaskis Road. Ele. 

 vation 6,000 feet. 



236931. Ranunculus purshii Richards. 



Col. No. 236. Forty miles south of Nordegg, 1.5 miles south of Ram Riv- 

 er, Clearwater Forest. 



236932. Ranunculus reptans L. 



Col. No. 235. Forty miles south of Nordegg, 1.5 miles south of Ram River, 

 Clearwater Forest. 



236933. Ranunculus sceleratus L. 



Col. No. 253. Along the Athabasca River, Athabasca. 



236934. Ranunculus uncinatus var. parviflorus (Torr.) Benson 



Col. No. 132. Lodgepole pine slope, trail to Bertha Lake, Waterton Lakes 

 National Park. Elevation 4,500 feet. 



236935. Ranunculus sp. 



Col. No. 159. Sentinel Peak, Coleman-Kananaskis Road. Elevation 

 7,785 feet. 



236936 to 236942. Rosa acicularis var. sayiana Erlanson Rosaceae. Rose. 



236936. Col. No. 166. Canmore. Open spruce woods. Bush 2 feet high. 



236937. Col. No. 171. Nixon Creek, Kootenay National Park, British 

 Columbia. Elevation 4,000 feet. 



236938. Col. No. 191. Open slope, 4.5 miles west of Banff, road to Strom's 

 Halfway Cabin, Banff National Park. Elevation 4,600 feet. 



236939. Col. No. 218. Clearwater Boundary, Forest Campgrounds, 12 

 miles east of Nordegg. Bush 2 feet high. 



236940. Col. No. 251. Along road near aspen woods, 2 miles south of 

 Athabasca. Bush 3 feet high; leaves, fall color, deep red; hips soft, orange. 



236941. Col. No. 237. Along Sturgeon Lake, 3 miles west of Calais. 

 Single plant 4 feet high; heavy fruiter; hips elongated, 1 inch long, translu- 

 cent, bright orange-red. 



236942. Col. No. 272. Open aspen woods, along Sturgeon Lake, 3 miles 

 west of Calais. Bush 3 feet high, fruiting heavily. 



236943 and 236944. Rosa arkansana Porter Rose. 



236943. Col. No. 283. Along the Peace River near Dunvegan. Plant 

 10 inches high. 



236944. Col. No. 320. Twelve miles north of Saskatoon on Route 5, 

 Saskatchewan. Plant low, nearly prostrate. 



236945. Rosa blanda Ait. Meadow rose. 



Col. No. 323. Steep bank of Rainy River, west of Fort Francis, Ontario. 

 Plant 4 feet high, nearly t hornless. 



