INDEX 



References to the Flora are in brackets [ 1 



Abies 



lasiocarpa 24, 31, 36, 39, 



Abronia 



fragrans 



Abronia, fragrant 



Acer 



glabrum 22,29, 



tripartitum 



Negundo 



Texanum 



tripartitum 



ACERACEAE 



Acerates 



angustifolia 16, 



viridiflora 16, 



Achillea 



lanulosa 26, 



Millefolium lanulosa 



Acomastylis 



Arapahoensis 42, 



turbinata 42, 



Aconitum 



Columbianum 33, 35, 



insigae 33, 35, 



ochroleucum. ....... 33, 35, 



porrectum 35, 



A.corus 



Calamus 11, 



Acroanthes 



monophylla 28, 



Acrolasja 



albicaulis 



integrifolia 



integrifolia 



latifolia 



Actaea 



arguta 25, 



eburnea 25, 



eburnea 



Actinea 



lanigera 



Actinella, grandiflora. 



lanata 



Actinella 



woolly 



[54 

 [54 

 [112 

 [112 

 [112 

 [167 

 [167 

 [167 

 [168 

 [168 

 [167 

 [167 

 [194 

 [194 

 [194 

 [246 

 [246 

 [246 

 [146 

 [146 

 [146 

 [120 

 [120 

 [120 

 [120 

 [120 

 [87 

 [87 

 [97 

 [97 

 [174 

 [174 

 [174 

 [174 

 [174 

 [119 

 [119 

 [119 

 [119 

 [245 

 [245 

 [245 

 [245 

 3 

 [245] 



Adder's-mouth 27, [97] 



one-leaved [97] 



Adder's-tongue [92] 



small-flowered [92] 



Adder's-tongue family [49] 



Adoxa [222] 



Moschatellina 29, [222] 



Adoxaceae [222] 



Agoseris [257] 



agrestis [257] 



glauca 15, [258] 



humilis 32, 35, [258] 



laciniata 35, [258] 



Leontodon 35, [258] 



parviflora 35, [258] 



rostrata 26, [258] 



Agoseris, beaked [258] 



cut-leaved [258] 



dandelion [258] 



field [257] 



glaucous [258] 



low [258] 



small-flowered [258] 



Agrimonia [147] 



Brittoniana occidentalis. . . [147] 



Agrimony [147] 



western [147] 



Agropyron [76] 



andinum 32, [76] 



Arizonicum 32, [76] 



molle 15, [77] 



occidentale 14, [77] 



pseudorepens 14,18,27, [76] 



Richardsonii 27, [76] 



riparium 12, [77] 



Scribneri [76] 



spicatum inerme [76] 



tenerum 18, [76] 



unilaterale [76] 



Vaseyi 27, [76] 



violaceum 27,32,41, [76] 



andinum [76] 



Agrostis [64] 



alba 14,44, [64] 



alba vulgaris [64] 



417] 



269 



