CARDUACEAE. 369 



5. Antennaria rosea (D. C. Eaton) Greene. (A. parviflora Rydb. ; not Nutt.) 

 In meadows from Alb. and Yukon to Colo, and Calif. Alt. 6000-11,000 ft. 

 Lake City; Empire City; North Boulder Peak; Pike's Peak; Mt. Hesperus; 

 headwaters of Pass Creek; Crested Butte; Mt. Abram, Ouray; Upper La 

 Plata River ; gulch west of Pennock's ; Eldora to Baltimore ; Horsetooth 

 Mountain. 



6. Antennaria imbricata E. Nels. On hillsides from Mont, to Colo, and 

 Utah. Alt. 6000-10,000 ft. West Mancos Divide ; Palsgrove Canon ; Ruxton 

 Dell ; Rist Canon ; Chambers' Lake. 



7. Antennaria nardina Greene. (A. corymbosa E. Nels.) In meadows 

 from Mont, and Ore. to Colo. Alt. up to 12,000 ft. Lake City; Seven Lakes. 



8. Antennaria microphylla Rydb. (A. parvifolia Greene; not Nutt.; A. for- 

 mosa Greene) On dry plains and hills from Sask. and B. C. to Neb. and 

 N. M. Alt. 4000-11,000 ft. Pike's Peak; Empire City; Lake City; Waha- 

 toya Creek ; Gunnison ; Dark Canon ; Piedra ; Seven Lakes ; Wolcott, Eagle 

 Co. ; Alamosa ; Parlin ; Boulder ; Ft. Collins ; south of Walden ; Ruxton Dell. 



9. Antennaria viscidula A. Nels. On mountains of Wyo. and Colo. Alt. 

 9000-13,000 ft. West Spanish Peak; Cabin Canon. 



10. Antennaria bracteosa Rydb. In mountain meadows from Mont, to Colo. 

 Alt. 8000-9000 ft. Colorado Springs ; Mt. Hesperus ; Sangre de Cristo 

 Creek. 



11. Antennaria oxyphylla Greene. On hills and mountains from S. D. and 

 Mont, to Neb. and Colo. Alt. up to 11,000 ft. Mt. Abram, Ouray; gulch 

 west of Pennock's. 



12. Antennaria obovata E. Nels. On hills and mountains from S. D. to 

 Colo. Soldier Canon ; Palmer Lake. 



13. Antennaria aprica Greene. (A. dioica Hook.; not Gaert.) On hills 

 and mountains from S. D. and Alb. to N. M. and Utah. Alt. 5000-12,000 

 ft. Lake City; Pike's Peak; Van Boxle's ranch, above Cimarron; Los Pinos; 

 Veta Mountain ; Turkey Creek and tributaries ; Wahatoya Canon ; West In- 

 dian Creek ; Sangre de Cristo Creek ; East Indian Creek ; north of La Veta ; 

 Ojo; Cucharas River, below La Veta; southeast of La Veta; Palmer Lake; 

 Howe's Gulch ; North Cheyenne Canon ; La Plata Canon ; Mancos ; Chicken 

 Creek, west of Mt. Hesperus ; near Denver ; Grayback mining camps and 

 Placer Gulch; Mt. Hesperus; Horsetooth Gulch; Howe's Gulch; Horsetooth 

 Mountain ; Eldora to Baltimore ; Beaver Creek. 



14. Antennaria marginata Greene. On the mountains of Colo., N. M. and 

 Ariz. Alt. 10,000-11,000 ft. Little Veta Mountain. 



15. Antennaria rosulata Rydb. In mountain valleys of Colo, and Ariz. 

 Alt. 7000-8000 ft. Wahatoya Creek; Los Pinos (Bayfield). 



16. Antennaria Sierrae-Blancae Rydb. On alpine peaks of Southern Colo. 

 Alt. 12,000-13,000 ft. Sierra-Blanca. 



17. Antennaria oblanceolata Rydb. On mountain sides from Mont, and 

 B. C. to Colo, and Calif. Alt. up to 10,000 ft. Mountains west of North 

 Park ; Buffalo Pass ; Park Range ; Walton Creek, Routt Co. 



18. Antennaria pulcherrima (Hook.) Greene. (A. Carpatica pulclicrrima 

 Hook.) On hillsides from Sask. and Yukon to Colo, and Wash. Alt. up to 

 9000 ft. Hamor's Lake. 



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