431] 



INDEX 



283 



References to the Flora are In brackets r 1 



flavum 18, 



vegetius 



Jamesii flavescens 



subalpinum 37, 



umbellatum 18, 



Eriophyllum lanatum 



Eritrichium 



argenteum 



Erodium 



cicutariuni 45, 



Erysimum 



alpestre 



asperum 



alpestre 



namim 



Cockerellianum.. .25,32,41, 



nivale 41, 



oblanceolatum 



Erythrocoma 



ciliata 35,42, 



Erythronium 



grandiflorum parviflorum.. . . 



parviflorum 41, 



Escapes 43, 



Eucephalus 



Engelmannii 32, 



glaucus 26, 



Eupatorium 



maculatum 21, 



Euphorbia Arkansana 



cuphosperma 



dentata 



Fendleri 



glyptosperma 



marginata 



montana 



robusta 



petaloidea 



serpyllifolia 



rugulosa 



EUPHORBIACEAE 



EUPHORBIALES 



Eurotia 



lanata 



Eustoma 



Andrewsii 



Eustoma 



Andrews's 



Eutoca 



sericea 32, 42, 



Evening primrose 



Delavaux' 



hairy 



Hooker's 



scapose 



tooth-leaved, 

 white 



[104 

 [104 

 [104 

 [104 

 [104 

 [245 

 [201 

 [201 

 [163 

 [163 

 [130 

 [131 

 [130 

 [131 

 [131 

 [131 

 [131 

 [131 

 [145 

 [145 

 [92 

 [92 

 [92 

 46 

 [233 

 [233 

 [233 

 [225 

 [225 

 [165 

 [166 

 [166 

 [164 

 ri64 

 [165 

 [165 

 [165 

 [164 

 [164 

 [164 

 [163 

 [163 

 [110 

 [110 

 [190 

 [190 

 [190 

 [190 

 [200 

 [200 

 [178 

 [179 

 [178 

 [178 

 [179 

 [180 

 [178 



Everlasting [239 



pearly [241 



false [241 



Evolvulus [195 



argenteus [195 



Nuttallianus 16, [195 



Fabaceae 152 



FAENALES 43, 44 



Fagales [101 



False buckwheat [108 



common [108 



False buffalo grass [68 



False cymopterus [185 



multifid-leaved [185 



sylvan [185 



False flax [128 



False foxglove, purple [215 



False gromwell [204 



western [204 



False indigo [159 



shrubby [159 



small-leaved [160 



False oat [65 



larger [65 



mountain [65 



narrow [65 



False pearly everlasting [241 



False Solomon's seal [ 93 



clasping-leaved [93 



starry [93 



False sunflower, five-ribbed. . . [243 



False timothy [62 



Fame-flower [113 



small-flowered [113 



Feather geranium [109 



Fern 3,27, 29 



bladder [50 



fragile 21, [50 



grape [49 



lip [51 



parsley [50 



shield [49 



Fern family [49 



Fernworts [49 



Fescue-grass [73 



King's [73 



meadow [73 



naked-stemmed [74 



' prostrate [74 



red [74 



sheep [74 



short-leaved [74 



slender [73 



small-flowered [74 



Festuca [73 



brachyphylla 27,41, [74 



confinis 27, [74 



