[Vor. 5 
52 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
Herb.) ; head-waters of Clear Creek, and alpine ridges lying 
east of Middle Park, coll. of 1861, Parry 19 (Gray Herb., Mo. 
Bot. Gard. Herb., and Phil. Aead. Nat. Sei. Herb.), and Parry 
22 (Gray Herb. and Mo. Bot. Gard. Herb.) ; Lat. 39—41°, coll. 
of 1862, Hall & Harbour 333 in part (Gray Herb., U. S. Nat. 
Herb., Phil. Acad. Nat. Sei. Herb., Field Mus. Herb., and Mo. 
Bot. Gard. Herb.); Rocky Mountains, Lat. 40-41°, Powell's 
Colo. Expl. Exp., 1868, Vasey 340A (Mo. Bot. Gard. Herb.) ; 
near Georgetown, 11 Aug., 1871, Geo. Smith (Phil. Acad. Nat. 
Sei. Herb.); wet mountain valley, base of Snowy Range, 24 
July, 1872, Redfield 503 (Mo. Bot. Gard. Herb.); Ute Pass, 
alt. 2740 m., Hayden's U. S. Geol. Survey, 4 July, 1873, J. M. 
Coulter (U. S. Nat. Herb. and Phil. Acad. Nat. Sci. Herb.) ; 
Bear Creek, Hayden's U. S. Geol. Survey, 24 June, 1873, J. M. 
Coulter (U. S. Nat. Herb.) ; gravelly slopes of Spring Creek 
Valley, above Idaho, 31 July, 1874, top of Douglas Mountains, 
near Empire, alt. 2895 m., 2 Aug., 1874, moraines on Clear 
Creek, 25 Aug., 1874, and Ute Pass, Manitou Springs, 22 Sept., 
1874, Engelmann (Mo. Bot. Gard. Herb.); without definite 
locality, Sept., 1874, O. Kuntze (U. S. Nat. Herb.) ; Manitou 
Trail to Pikes Peak, 13 Aug., 1884, Letterman (Mo. Bot. Gard. 
Herb.) ; region of Pikes Peak, 14 Aug., 1913, Macbride 2670 
(Mo. Bot. Gard. Herb.); mountain sides near Georgetown, 
July, 1885, Patterson 79 (Gray Herb., U. S. Nat. Herb., and 
Mo. Bot. Gard. Herb.) ; Ute Pass, alt. 2135 m., 21 July, 1886, 
Trelease (Mo. Bot. Gard. Herb.); Manitou, 16 Aug., 1886, 
Fritchey (Mo. Bot. Gard. Herb.) ; mountains above Manitou, 
alt. 2285 m., 27 May, 1892, Crandall (Mo. Bot. Gard. Herb.) ; 
Democrat, coll. of 1887, Eleanor J. Ропа (U. S. Nat. Herb.) ; 
Georgetown, alt. 2590 m., 20 July, 1892, Crandall (Mo. Bot. 
Gard. Herb.) ; Upper Bear Creek, 24 July, 1889, E. L. Greene 
(Greene Herb., Univ. of Notre Dame, No. 47413) ; foothills, 
alt. 1980 m., 1 June, 1895, Cowen 284 (U. S. Nat. Herb.); 
Georgetown, 17 Aug., 1895, Shear 4517 (U. S. Nat. Herb.); 
Silver Plume, 21 Aug., 1895, Shear 5000 (U. S. Nat. Herb.) ; 
Pikes Peak, 27 Aug., 1895, Canby (Gray Herb. and U. S. Nat. 
Herb.) ; above Beaver Creek, alt. 3050 m., 8 July, 1896, Cran- 
dall 3090 (U. S. Nat. Herb.) ; on rocks in the aspen zone, Sil- 
om 
