[Vor. 5 
96 : ANNALS OF THE MISSOURI BOTANICAL GARDEN 
Bot. Gard. Herb.) ; Mason Co., 20 July, 1890, Piper 538 (U. 
S. Nat. Herb.) ; near Elma, Chehalis Co., alt. 60 m., 19 July, 
1898, A. A. Ф E. G. Heller 4061 (U. S. Nat. Herb. and Mo. Bot. 
Gard. Herb.), type of S. spatuliformis Heller; Mt. Constitu- 
tion, 5 July, 1907, Cowles 446 (Mo. Bot. Gard. Herb.) ; Oreas 
Island, July, 1909, C. J. Brues (Pub. Mus. Milwaukee Herb.) ; 
Seattle, July, 1915, G. W. Freiberg (Mo. Bot. Gard. Herb.) ; 
Seattle, July, 1915, S. M. Zeller (Mo. Bot. Gard. Herb.) ; Mt. 
Constitution, alt. about 610 m., 30 July, 1917, S. M. & E. B. 
Zeller 1067 (Mo. Bot. Gard. Herb.). 
Oregon: ‘‘plains of the Oregon, near Wahlamet,"' and “ВБ. 
Mts.” [probably Oregon] Nuttall (Gray Herb.), түре; Clear 
Water, Rev. Mr. Spalding (Gray Herb.) ; without locality, E. 
Най 305 (Gray Herb. and Mo. Bot. Gard. Herb.) ; prairies, 
western Oregon, June, 1880, T. J. Howell (U. S. Nat. Herb. 
and Phil. Aead. Nat. Sci. Herb.) ; Portland, coll. of 1881, Hen- 
derson 11 (Gray Herb.) ; Waldo, June, 1884, Howell 161 (Gray 
Herb.); Blue Mountains, June, 1886, Henderson (Gray 
Herb.); Waldo, 14 June, 1904, Piper 6102 (U. S. Nat. Herb. 
and Mo. Bot. Gard. Herb.), type of S. ligulifolius Greene; 
eight miles south of Waldo, 14 June, 1904, Piper 6228 (U. S. 
Nat. Herb.) ; on cliffs of Cow Creek Mountains, Douglas Co., 
15 June, 1915, Cusick 4750 (Mo. Bot. Gard. Herb.) ; without 
locality, W. Lobb 295 (Kew Herb.) ; ** Wahlmet"' [probably 
Willamette], T'olmie (Kew Herb.). 
Var. Macounii (Greene) Greenm. Contr. U. S. Nat. Herb. 
11:599. 1906; Piper & Beattie, Fl. Northwest Coast, 389. 1915. 
S. Масоипи Greene, Pittonia 3 : 169. 1897. 
S. fastigiatus var. eroso-dentatus Greenm. in Herb. 
Stems 3 dm. or more high, simple or branched; similar to 
the species, but with somewhat larger and often coarsely 
erose-dentate stem-leaves. 
Distribution: same range as the species. 
Specimens examined: 
British Columbia: on rocky slopes of Mt. Benson, 10 July, 
1893, Macoun 555 (Geol Surv. Canada Herb. and Greene 
Herb., Univ. of Notre Dame, photograph in Mo. Bot. Gard. 
Herb.), түре; Goldstream, Vancouver Island, 25 July, 1893, 
