VOL. IV.] Floi'a of Colorado. 1 7 



12. Astragalus Wetherillii Jones n. sp. Collected 

 along the Grand River between Grand Junction and De Beque, 

 May, 1892. 



13. Astragalus lancearius Gray. Collected at Mancos 

 where it is common, June, 1S92. 



14. Astragalus asclepiadoides Jones. This remark- 

 able astragalus grows at Grand Junction along the railroad to 

 the coal mine, June, 1892. 



15. Astragalus Nuttallianus, DC. Common at Grand 

 Junction, May, 1892. 



16. Astragalus grallator Watson. This was incor- 

 rectly reported as A. Grayi'va. Additions I, Zoe, ii, 3. 



17. Astragalus amphioxys Gray. Common at Grand 

 Junction and Durango, May and June. 



18. CEnothera brachycarpa Gray. This was reported 

 as ffi". triloba in the article mentioned above. 



19. CEnothera cardiophylla Torr. Grand Junction, 

 June, 1892. 



20. CEnothera alyssoides Hook. & Arn. var. minuti- 

 flora Lindl. Grand Junction on the adobe desert, May, 1892. 



21. Opuntia Whipplei Eng. & Torr. Durango and Man- 

 cos on rocky hills, June, 1892. 



22. LiGusTicuM Eastwood.^ Rose ined. n.sp. Common 

 above timber line in the La Plata Mountains, August, 1892. 



23. Peucedanum ambiguum Nutt. var. leptocarpum C. & 

 R. This was wrongly reported in Additions I as a vaiiety of P. 

 nudicaule. 



24. Scabiosa atropurpiirca L. Escaped from cultivation at 

 Durango, August, 1892. 



25. BrickelIia brachyphylla Gray. Mesa Verde, 

 August, 1892. 



26. BiGELOViA Nevadensls Gray. Mesa Verde, August, 

 1892. 



27. TowNSENDiA STRiGOSA Nutt. Along McElmo Creek, 

 June, 1892. 



