RvDBERG : Studies on the Rocky Mountain Flora 38 



This is nearest related to L. Arizoniciis, but differs in the 

 broader lea\'es and banner. It grows at an altitude of 2400— 

 3000 m. 



Colorado : Ojo, 1900, Rydbcrg & Ireelaiid, 6020 (type) ; 

 Pass Creek, 6021 ; West Indian Creek, 6022; mountain near 

 Veta Pass, 6o2j; ; Veta Pass, 1890, Mr. and Mrs. G. H. Hicks, 

 /p ,• Ridgway, 1895, F. Tweedy, 2j;g. 



