I 54 Wyoming Experiment Station. 



Gilia inconspicua sinuata, Gray, Proc. Am. Acad, viii, 278. 



This extends the range of this plant northward somewhat ; in the 

 sandy bed of a dry creek ; Muskrat July 30, 1894 (No. 683). 

 Grilia linearis, Gray, Proc. Am. Acad, xvii, 223 (1882). Collomia 

 tiiiearis, Nutt. 



This is by far the most frequent of our Gilias, common in the rich 

 loam along streams everywhere. 



Pole Creek, June 2, 1894 (No. 108); Sybille Creek, July 8, 1894 

 (No. 401). 

 Gilia minima, Gray, Proc. Am. Acad, viii, 269 (1880). Navarretia 

 minima, Nutt. 



Not found on the Atlantic slope. 

 Silver Creek, August 26, 1894 (No. 1129). 

 Gilia nudicaulis, Gray, Proc. Am. Acad, viii, 266 (1870). 



The type locality is in the western part of this state, and the 

 plant is probably common throughout the state, but so small and 

 inconspicuous as usually to be passed over. 

 Horse Creek, June 9, 1894 (No. 193). 

 Gilia Nuttallii, Gray, Proc. Am. Acad, viii, 267 (1870) 



An undoubted specimen of this species without data, by B. C. 

 Buffum, in 1892. Probably near Bald iMountain, August, 1892. 

 Gilia spicata, Nutt. Journ. Acad. Phil. (II) i, 156 (1848). 

 Frequent about the sand dunes in the foothills. 

 Pass Creek, June 20, 1892; Laramie Hills, June 7, 1894 (No. 

 175). My number 259 approaches G. spicata capitata, Gray, 

 pretty closely, but I do not think it typical. 

 Polemonium confertum. Gray, Proc. Acad. Phila. 1863, 63 (1863), 

 A beautilul alpine plant on grassy or rocky slopes. 

 Union Peak, August 13, 1894 (No. 991); La Plata Mines, August 

 22, 1895 (No. 1823). 

 Polemonium confertum mellitum, (^nay, I. c. 



In crevices and on ledges on the higher rocky summits of the 

 Laramie Mountains. 



Richardson's Peak, June 9, 1894 (No. 208); Laramie Peak, 

 August 7, 1895 (No. 1625). 

 Polemonium humile pulchellum, Gray, Syn. Fl. II. i, 150 (1886). 



What seems to belong here was secured by B. C. Buffum in 

 1892 ; no other data. 



