330 GEOLOGICAL SURVEY OF CANADA. 



(2155.) P. Sandbergij, C. & B., Bet. Gazette, XIII., 79. 



/'. ? No. 2155, Macoun, Cat. III., 536. 



"Caulescent, branching at base, an inch or two to a foot high, from 

 an elongated slender root, rough puberulent ; petioles wholly inflated, 

 with a very conspicuous white scarious margin ; loaves lernately or pin- 

 nately dissected, the ultimate segments very short linear ; umbel very 

 unequally, 6 to 15-rayed, with iavolucels of distinct linear-lanceolate 

 bractlets; rays, 1 to 4 inches long ; pedicels, a line or two long ; flowers, 

 bright j^ellow; fruit, ovate, puberulent, 2 to 2i^ lines long, li lines 

 broad, with verj- narrow wings, and filiform dorsal and intermediate 

 ribs ; oil-tubes, 4 or 5 in the intervals, (i on the commissural side; seed- 

 face, plane." North and South Kootanie pas-ses and summit of Crow 

 Nest Pass, Kocky Mountains. (Dawson.) 



(312T.) P. Martindalei, C. & E., var. augustatum, C. i*c E., 

 Bot. Gazette, XIII., 143. 



" Usually more caulescent than the species and sometimes taller, 

 with more dissected leaves, and wings of fruit about half a line wide, 

 making a fruit about 2 lines wide." 



Summit of Mount Mark, altitude 3300 feet; and Mount Arrowsmith, 

 altitude 5500 feet, Vancouver Island, 1S87. (Macoun.) 



237. LEPTOT/ENIA, Nutt., Torr. & Cray, Fl. I., 629. 



(884.) L. dissecta, Xutt.; Ton>. & Gray, Fl. I., 630. 



Ferula dmoluta, Watson ; Macoun, Cat I., 188. 

 cache Creek Mountain, B.C. (Macoun.) 



(885.) L. multiflda, Nutt. ; Torr. & Gray, Fl. I., 63(1. 



Ferula inultillda, Gray ; Macoun, Cat- I., 188. 



On dry hillsides at Sicamous, Kamloops, Si)ence'8 Bridge and 

 Lytton, B.C., 1889. (Macoun.) 



239. TIEDEMANNIA, DC. 



(888.) T. ris^ida, C. & E., Eev. of N. Amer. UmbelL, 64. 

 Kcferences under Archemora rigida, Part I., 188, belong here. 



