84 Muhlenbergia, Volume 3 
E. alatum Macdougalii 186. Totum subpatule hir- 
tum, folia radicalia oblonga pilosa, involucrum hirtum, fructus 
vix alatus oblongo-attenuatus. Hab. Arizona circa Flagstaff 
(MacDougal n. 259)... 
Var. brevifolium 186. Adpresse hirtum, folia radicalia 
obovata vix ciliosa, involucrum glabrum, fructus late alatus 
ovatus. Hab. Wyoming, in collibus elatis ad Laramie (A. Nel- 
son n. 1980). 
E. anemophilum Cusickii 186. Specimina a cl. W. 
Cusick ex eastern Oregon in deserto of Harney sub n. 2603 edita 
a typo recedere videntur statura humili, foliis niveis, floribus 
umbellatis paucioribus, involucro lurido glabro albido-marginato. 
E. angulosum rectipes 186. Vix ramosuim pauciflor- 
um, involucri pedes recti, flores albidi. Oregon ad Malheur 
River (W. Cusick n. 1954). 
Var. patens 187. Superne ramoso-confertum, pedunculi 
patentes densiflori, flores extus macula rubra notati. Hab. Ne- 
vada ad Wadsworth (Hillman). 
Var. pauciflorum 187. A basi ramosum, pedunculi sem- 
ipatuli pauciflori, folia rotundata, flores albidi. Hab. Nevada ad 
Reno (Hillman). 
Var. flabellatum 187. A basi ramosissimo divaricatum, 
ramis flabellatis floribundis, ped. recti, folia ampla obovata, flores 
albidi. Hab. California, in Sierra Nevada ad C. P. Entrance 
(Hillman). [This locality is meaningless to me, but I trust 
some one can tell what it really does mean.—ED. ] 
E. annuum pauciflorum 187. Simplex superne nud- 
um, corymbus laxus pauciflorus, folia angustata undique canes- 
centia. Hab. Wyoming, ad Cambria Canon (Nelson n. 2536). 
E. Hitchcockii 187. Praecedentis subspecies a quo re- 
cedit caule dense folioso ramoso-virgato, foliis supra araneoso- 
