INDEX TO BOTANICAL NAMES. 



Pa^e. 



Agropyron divergeiis 59 



p9eu(loiei)en8 I!9 



ricliardsoui 44 



spicatum 22, 24, 26, 28, 7P. 



tenerum 39, 72 



vaseyi -■ 59 



Tiolaceum 59 



Agroatis alba 31 



aspenfolia 44,72 



Alopecurus occidentalis 44. 4G, 72 



pratensis 46 



Artemisia cana 67 



loiigilVilia 21,26,27 



spiiK'scens 07 



tiidintata 27 



Astragalus adsurgPDS 64 



bi.sulcTtns 64 



crassii.arpu8 64 



flexiiD.sus 64 ' 



gracilis 64 ' 



liypoglottis 64 



lotitlonis 64 



niexicanus 64 ! 



iiiortoni 64 ! 



Atriplex argentea 67 



canesctn.s 67 



conffi'tifulia 67 



expansa 67 



nuttallii 67 



pabulaiis 67 



volntaiis 67 



Avena ameiicana 60 



Bec'kiuannia erucitformi.s 44 



Bigelovia 66 



Bouteloua curtipeudula 53 



hirsuta 28,53 



oligo.st.ichya 22, 26, 27, 28, 29, 52 



Bromiis bre viaiistatus 46. 47. 72 



iueniiis 32,33 



pimipellianus 4G, 72 



Bulbilis dactyloides 22, 28, 52, 54 



Calamagrostis aiiiericana 43 



canadensis 43 



acuminata 49 



langsdorffii 49 



montanensis 26, 52, 58 



scribneri 50 



.suksdortii 50 



Calamovilfa longit.dia 22, 26, 27, 28. 43 



Carex aristata 66 



dougla.sii 66 



festiva 66 



filitblia 23, 66 



lanuginosa 66 



Page. 



Carex marcida 66 



uebra.skensis 66 



siccata 66 



steuophylla 66 



stricta 6G 



utriculata minor 66 



Cercocarpu.s parvitblius 70 



Clienopodiura 70 



Dactylis glonierata 34 



Dalea alopecuroidcs 70 



aurea 70 



Danthonia caliloniica 49 



unispicata 60 



intermedia 48,49 



parry i 49 



Descharapsia caespitosa 47 



Distichlis spicata 27, .12, 58 



Eleocbaris acuminata 65 



paUistris 65 



Elynuis canadensis 23, 26, 43 



condensatus 43 



macounii 43 



virniuicus 44 



Eriocoma <u.spidata 52 



Eurotia lanata 66,68,69 



Festuca elatior pratensis 33 



kingii 25, 59 



o vina 33, 34, 59 



rubra 34 



scabrella 59 



Glycyrrliiza lepidota , 70 



Hordeuni jubatum 24 



Juucus balticus 65 



nevadensis 65 



nodosus 65 



tenuis 65 



torreyi 65 



xiphioides montanus 65 



Kceleria ciistata 22,26,52,56,60,72 



Latbyrus ochroleucus 63 



ornatus 62 



palustris 62 



liolyniorphua 62, 63 



venosus 63 



Lotus americanus 23, 63 



Xlelilotusalba 24 



I'anicularia americana 40 



Panjcum crus-galli 24 



Petalosteraon 70 



Pbalaris aruudinacea 44, 72 



Pbleum alpinum 30, 44 



praten.se 30 



Pby socarpus torreyi 70 



I'inus scopulorum 25 



77 



