Macbride — Revision of Oreocarya 29 
9. O. vrrcIneNsis (Jones) Macbr. Proc. Am. Acad. li. 547 
(1916). Krynitzkia glomerata (Pursh) Gray, var. gray Jones, 
10). 
Contrib. W. Bot. xii. 5 (19 — Uran: La Verkin, May 8, 1894, 
Jones, no. aie (R. Mt. Herb. ); Diamond Valley, May 16, 1902, 
Goodding, no. 830; ‘ southern Utah, northern Arizona, etc.,’ > 1877, 
Palmer; Valley of the Virgin, near St. George, 1874, Parry, no. 173. 
10. O. ceLostorEs Eastw. Bull. Torr. Club xxx. 240 (1903). 
O. sericea Piper Contrib. U.S. Nat. Herb. xi. 482 (1906), not 
(Gray) Greene. Krynitzkia glomerata (Pursh) Gray, Syn. Fl. 1. pt. 
1. 429 (1886) as to Washington specimens. — WASHINGTON east 
of the Cascade Mts.: Wenatchee, May 28, 1899, Whited, no. 1099; 
sar May 16, 1896 & May, 1897, Piper, no. 2294; Spokane, 
e 3 & June 19, 1913, G. W. Turesson (R. Mt. Herb.); Rock 
inland Kittitas Co., July 11, 1893, Sandberg * Leiberg, n 
Rattlesnake Mts. <a Yakima Reg ion, May 11, 1901, J. S. Cotton: 
no. 359; near Columbus, June 10, 1886, Rukedor : Klickitat, June, 
1879, Howell: 1883, Brandegee, no. 996. 
Piper may be justified in distinguishing two species here, but if 
the material from eastern Washington represents a species distinct 
from that of the Columbia Valley, it cannot bear the name O. seri- 
cea, which must be used to designate a very different plant of the 
Rocky Mountains. 0. celosioides is certainly very closely related 
to O. glomerata but seems to be distinguishable and is geographi- 
cally removed from that species. 
11. O. GLOMERATA ‘oom Greene, i i. 58 (1887). Cynoglos- 
sum glomeratum Pursh, Am. Sept. 729 (1814). Roasts 
glomerata Nutt. Gen. i. Fs (aB18). Eritrichium glomeratum (Pursh 
_- Prod. x. 131 (1846). Krynitzkia glomerata (Pursh) Gray, ~~ 
Am. Acad. xx. 279 (1885). — Alberta to southern Wyoming, 
braska and the eter ano SouTH Dakota: Che oo River, 
; RASKA: 
son, pnt 21, 1890, J. M. Bates. ALBERTA: Lethbridge, cme, 8 
1894, John Macoun, no. 5802. Montana: Spanish Basin, 
Co., June 23, 1897, ’ Rydberg & Bessey, no. 4883; —_ of Shields 
River, June 6, 1883, F. Lamson-Scribner, no. 174; ar Missoula, 
12, 1901, M acDougal, no. 169. WyYoMING: sere River, 
Big ae Co., July 18, 1901, Goodding, no. 287; Uva, “cate 
1894, Aven Ne lson, no. 388; Peron River, T. A. Will iams. 
Upper Missourt: Dr. Su ckley 
This is the commonest species of its range. It is somewhat vari- 
able in habit, size of corolla, and so forth, but the variations seem 
to represent merely conditions of one species and do not admit of 
sharp definition. Indeed, it is possible that the scope of this species 
