393] FLORA OF BOULDER, COLORADO 245, 



mountains between Sunshine and Ward (Rydberg). 

 Wyoming to New Mexico and Arizona. 



464. TETRANEURIS Greene. 



1127. T. lanigera Daniels, Nov. nom. [Actinella lanata Nutt., 

 1841 ; not Pursh, 1814; Tetraneuris lanata (Nutt.) 

 Greene]. Woolly actinella. 



Barren ridges between Sunset and Glacier lake, 7000-90CO 

 ft. (Daniels, 643), Redrock lake, loioo ft. (Ramaley and 

 Robbins). Pursh's A. lanata equals Eriophyllum lanatmn 

 (Pursh) Forbes, a plant of the Pacific coast, hence a new 

 name is necessary for Nuttall's plant. If Actinea Juss. should 

 replace Tetraneuris Greene (as the new Gray's Manual main- 

 tains), our plant becomes Actinea lanigera Daniels. 



Wyoming and Colorado. 



465. EYDBERGIA Greene. 



1 128. R. grandiflora (T. & G.) Greene [Actinella grandiflora 

 T. & G.]. Large-flowered Rydbergia. 



Arapahoe Peak above timberline, 1050D-13500 ft. (Daniels, 

 878). Also mountains south of Ward (Rydberg). 

 Montana to New Mexico and California. 



466. HELENITJM L. Sneezeweed. 



1129. H. montamun Nutt. Mountain sneezeweed. 



Along ditches and streams in the plains east of Boulder, 

 5100-5400' ft. (Daniels, 780). 



Minnesota and Saskatchewan to Washington ; Mississ- 

 ippi to Colorado. 



467. GAILLARDIA Foug. 



1 130. G-. aristata Pursh. Awned Gaillaedia. 



Common on the plains, mesas and foothills, 5100-8000 ft. 

 (Daniels, 37). 



Saskatchewan to British Columbia ; Colorado to Ore- 

 gon. 



468. BOEBERA Willd. 



