474 GEOLOGICAL SURVEY OF THE TERRITORIES. 



Sphceralcea acerifolia, Nutt. (Malva rivularis, Dougl.) — Wyoming Ter- 

 ritory; August to September. 



LINACEvE. 



Linum perenne, L. — North. Park, Colorado Territory ; Uinta Moun- 

 tains. 



Linwn Kingii, Watson ined. (in Clarence King's Report,) var. sedoides. — 

 Uinta Mountains, September 25, 1870. Very glabrous, low, muck 

 branched from the base ; the short, angled stems 4 to 6 inches high ; 

 leaves numerous, 3 to 4 lines In length, pale green, linear-oblong, obtuse, 

 thickish and crowded, especially on the younger stems, giving the plant 

 the aspect of a Sedum. Stipular glands conspicuous, persistent. Pani- 

 cles contracted, corymbose; sepals broadly ovate, glandular-ciliate, 

 shorter than the globose 10-valved capsule. Styles 5, distinct. Cap- 

 sules about 1£ lines in diameter, the secondary dissepiments incomplete 

 and fibrous-pilose on the margin. In fruit only, but a flowering speci- 

 men of Watson's plant has golden-yellow obovate petals, half an inch 

 in length. 



GERANIACE^E. 



Geranium Fremontii, Torr. — Denver; Camp Carlin, Wyoming Ter- 

 ritory. 



Geranium Richardsonii, Fisch. and Meyer. — Wyoming Territory ; Au- 

 gust to September. In fruit. 



OXALIDACEJS. 



Oxalis strieta, L. — Near Denver. 



VITACE.E. 



Vitis riparia, Michx. — Wyoming Territory; August to September. 

 In fruit. 



RHAMNACEJ3. 



Ceanothus oralis, Bigelow. — Near Denver. 



Ceanofnus velutinus, Dougl., var. hevigatus, Torr. and Gr., Fl. N. Am., 

 1, p. 086. — Henry's Fork of Green River. 



CELASTRACE^E. 



Pacliystima Myrsinitis, Raf. — Henry's Fork of Green River. 



ACERACEJE.. 



Acer glabrum, Torr. — Denver; Henry's Fork of Green River. 

 JFegundo aceroides, Manch. — Near Denver. 



LEGUMINOS^]. 



Lupinus ornatus, Dougl. — Near Denver. 

 Lupinus parviflorus, Nutt. — Uinta Mountains. 

 Lupinus pusillus, Pursh. — Near Denver. 



Lupinus decumbens, Torr. — Wyoming Territory ; August to September. 

 Trifolium Parry i, Gray. — Uinta Mountains, Wyoming Territory. 

 Psoralea floribunda, Nutt. — Denver. 

 Psoralen lanceolata, Pursh. — Near Denver. 

 Petalostemon violaceus, Michx. — Near Denver. 



Petalostemon cajididus, Michx. — AVyoming Territory ; August to Sep- 

 tember. 



HosacTcia PursJiiana, Benth. — North Park, Colorado Territory. 

 Astragalus Hypoglottis, L. — Camp Carlin, Wyoming Territory. 



