(eo, 3 
172 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
Hall £ Babcock 4526 (Gray Herb.); Sierra Nevada Moun- 
tains, coll. of 1875, Lemmon (U.S. Nat. Herb. 48715). 
Nevada: Hunter Creek Canon, Washoe Co., alt. 1830 m., 
18 June, 1912, Heller 10479 (U. S. Nat. Herb., Field Mus. 
Herb., and Mo. Bot. Gard. Herb.) ; Lemmon Valley, Washoe 
Co., alt. 1830 m., 8 July, 1913, Kennedy 2066 (Mo. Bot. Gard. 
Herb.) ; Carson City, alt. 1525 m., 4 June, 1897, M. Е. Jones 
(U. S. Nat. Herb. 359610) ; near Carson City, coll. of 1865, 
Anderson (Gray Herb.) ; Ruby Valley, alt. 1830 m., U. S. Geol. 
Expl. of the 40th Parallel, July, 1868, Watson 670 (Gray 
Herb. and U. S. Nat. Herb.) ; without definite locality, coll. of 
1872, Lieut. Wheeler (U. S. Nat. Herb. 48772). 
Idaho: in patches on open slopes, Deer Creek, Owyhee Co., 
1 July, 1912, Nelson € Macbride 1850 (С. S. Nat. Herb. and 
Mo. Bot. Gard. Herb.); moist sunny slopes, Three Creek, 
Owyhee Co., 1 July, 1912, Nelson & Macbride 2247 (0. S. Nat. 
Herb.). 
73. S. Suksdorfii Greenm. Bot. Gaz. 53:511. 1912; Piper & 
Beattie, Fl. Northwest Coast 389, 1915. 
S. Adamsi Howell, Fl. Northwest Am. 1:379. 1900, not S. 
Adamsii Cheesem. Trans. N. Z. Inst. 28:536. 1896; Piper, 
Contr. U. S. Nat. Herb. 11:598. 1906. 
An herbaceous perennial, slightly white-floccose-tomentulose 
in the leaf-axils and on the margins of the petioles near their 
base, otherwise glabrous; stems one to several from a rather 
stout rootstock, 1 to 2.5 dm. high; lower leaves petiolate, 
broadly ovate, 1 to 4 em. long, 1 to 2.5 em. broad, subtruncate 
to abruptly contracted to a cuneate base, erenate-dentate from 
base to apex, glabrous on both surfaces; petioles 1 to 5 em. 
long; stem-leaves petiolate and sublyrate to sessile and more 
or less incised-dentate; inflorescence a few to several-headed 
corymbose cyme; heads 8 to 10 mm. high, radiate; ray-flowers 
8 to 12, rays yellow ; disk-flowers numerous ; achenes glabrous. 
Distribution: Washington to Nevada and California. 
Specimens examined: 
Washington: Mt. Adams (Paddo), alt. about 2155 m., 9 
Aug., 1882, Suksdorf 73 (Gray Herb., Geol Surv. Canada 
