i \ i ) i : x 



[Synonyms in Italics. Black-faced figure 



Page 



Agropyron divergens 12 



Amphigt net 4 



Arundinaria macrosperma 12 



Atropis 5 



Blaegrass, English 6 



Brachypodium mexicanum i s 



Bromns arvensis 2 



asper 2 



erectus 2 



• u niculatus i 



giganteui 



incrassatus i 



Mgusticus t 



lividus 4 



pendulinus ) y 



9ecalinus l 



secundum 23 



<ti-rilis 2 



unioloidea 12 



Bucetam 3 \ 



datiu* 3 



giganU nm 3 



loliaceum 3 



pratt nst 3 



Bunch grass, Arizona .-.. 6 



blue 



Cist, ilia 4 



tiiiu rculata 4 



Oatapodium 



CMoammia 3 



i 'ii nopsti » 



pectinella i 



Cutandia 



( ynomirus durut 



Dasiola 3 



elliotea 3,19 



Desmazeria :'> 



strain 3 



Diplach ii< proa m it 



rigt tcetu 29 



Distichlis spicata 12 



Dietomomischus 4 



riliattu i 



tnyurot 4 



>'-/ urniiii fl 1 



ntbuniglumis 4 



DrynumaeU t » 



Bufestuca, Bubgenus \k-2u 



Pescue, rc«l ii 



sheep 



tall G 



Indicate pages of principal treatmei 



Pestuca H 



tiflora Ji 



aequipaleata u 



agrostidea 41 



n I J 31 



arrdrigua 



anu ricana 33 



amethystina 



amethystina asperrima 



amplissima H 



aquatica il 



nr> naria 



aristulata 82 



parishi 33 



arizonica 



arundinacea :>4 



arundinacea conferta 



o«p< n ima 27 



battica 



barbatn 



bicornit 11 



ban nlis 12 



brachyphylla 27 



hit rifnliil 



bromoides 3,4,18 



californica 



rtun),' str/s 



capillata 



caroliniana 12 



carpathica i 



cepacea 42 



ciliata I 



eland* stiu't 12 



confinis 7,40 



rabiosa 4 1 



eonfusa 18 



eristata 2 



dasyclada 7.37 



th ninth' its 2,42 



■ arica n 



denticulate 



ilimi'lra 12 



■ is 12 



distichophyUa (2 



du mt toru in 



duriuscula 



sithiillttsn 23 



eastwoodae i«> 



elatior 



arundinacea 



pl-'lt' nsis 



VII 



