278 POLEMONIACEAE. 



7. Gilia polycladon Torr. In canons from Colo, and Nev. to W. Tex. Alt. 

 4000-5000 ft. Canon of Grand River; Grand Junction. 



8. Gilia aggregata (Pursh) Spreng. In open glades and on hills from B. 

 C. and Mont, to Colo, and Utah. Alt. 7000-9000 ft. Black Canon, Gunnison 

 watershed ; Larimer Co. ; West Mancos Canon ; Rabbit-Ear Pass ; Dolores ; 

 Medicine Bow Mountains; Dillon Canon, Trinidad; Hotchkiss; Sherwood; 

 Steamboat Springs ; Brant's Soda Springs. 



9. Gilia pulchella Dougl. (G. aggregata attenuata A. Gray) On open 

 hills and plains from Ida. to Colo, and Utah. Alt. 8000-9000 ft. Middle Park ; 

 Arboles ; West Indian Creek ; Grizzly Creek ; Pinkham Creek ; Rabbit-Ear 



Range, Routt Co. 



10. Gilia scariosa Rydb. On open hills in Colo. Alt. 7000-9000 ft. Head- 

 waters of Clear Creek near Empire ; Pike's Peak ; Grizzly Creek ; Garden of 

 the Gods ; Grayback mining camps and Placer Gulch ; Minnehaha, Pike's 

 Peak ; Veta Pass ; Mancos Canon ; divide between Colorado Springs and 

 Denver ; Empire ; Table Rock ; Denver ; Palmer Lake. 



11. Gilia Candida Rydb. In open valleys of Colo. Alt. 8000-10,000 ft. 

 South Boulder Peak; Calhan; Veta Pass; Colorado Springs; mountains 

 between Sunshine and Ward. 



12. Gilia longiflora Don. In sandy soil and on plains from Neb. and Colo, 

 to Tex. and Ariz. ; also Mex. Alt. 4000-5000 ft. Sterling, Logan Co. ; 

 Alamosa ; Ft. Collins ; Pike's Peak ; Salida. 



13. Gilia laxiflora (Coult.) Osterh. (G. longiflora la.riflora Coult.) On 

 plains from Colo, and Utah to N. M. Alt. 5000-7000 ft. New Windsor ; 

 Denver ; Walsenburg ; Cucharas Valley, near La Veta ; Trinidad ; Ft. Collins. 



14. Gilia polyantha Rydb. (G. exserta A. Nels.) In dry places, in Colo. 

 Pagosa Springs ; Hotchkiss, Delta Co. 



15. Gilia pinnatifida Nutt. In sandy soil from Neb. and Wyo. to N. M. 

 Alt. 4000-14,000 ft. Headwaters of Clear Creek; Cheyenne Canon, near 

 Pike's Peak; Colorado Springs; Georgetown; Sangre de Cristo Creek; In- 

 dian Creek Pass ; Middle Park ; Calhan ; Manitou ; Boulder ; canon of the 

 Cache la Poudre; west of Ouray; Mt. Harvard; Uncompahgre River near 

 Ouray; Pike's Peak; Ouray; Colorado Springs; Marshall Pass; Gunnison; 

 below Carson; Boreas; Palmer Lake; Manitou Junction; Table Rock; 

 forks of Poudre and Big South; mountains between Sunshine and Ward; 

 Boulder. 



16. Gilia sinuata Benth. In sandy soil from Colo, to N. M. and Calif. 

 Alt. 5000-6000 ft. Walsenburg; Arboles; foot-hills near Golden. 



17. Gilia inconspicua Dougl. On hillsides from Colo, and Utah to Ariz. ; 

 also Mex. Alt. 6000-8000 ft. Butte 5 miles southwest of La Veta; Waha- 

 toya Canon ; Crystal Creek ; Larimer Co. ; Rist Canon ; Horsetooth Gulch ; 

 Spring Canon; Boulder; Palmer Lake; Hotchkiss. 



18. Gilia subacaulis Rydb. In sandy soil from Wyo. to Colo, and Utah. 

 Gunnison River ; Grand Canon. 



19. Gilia minutiflora Benth. On plains and in sandy soil, from Mont, and 

 Ore. to Colo. Steamboat Springs. 



20. Gilia Crandallii Rydb. Sage plains from Colo, and Nev. to N. M. 

 Alt. about 7000 ft. Durango ; Mancos. 



