INDEX. 



295 



Page. 



Diarina festucoides 51, 52, 53 



Diarrliena '. 51 



americana 51 



Dichanthelium (subgemis of Pani- 



cum) 229 



Digitaria 215 



humifusa 218 



sanguinalis 217 



Digraphis 203 



arundinacea 203 



Dilepyrum.. 145, 156 



aristosum 145 



minutiflorum.. 145 



Dimeiostemon 260 



Dimesia 199 



Dimorphostachys 227 



Dioecious grasses. . 8, 41, 44, 56, 63, 81, 199 



Diplachne 172 



Diplocea 76 



barbata 76 



Disarrenum antarcticum 199 



Dissanthelium 52-54 



californicum 54 



sclerochloides 54 



supinum 54 



Distichlis 56-58 



dentata 58 



maritima 58 



multinervosa 58 



spicata 58, 59 



stricta 58 



texana 58 



Dog's-tail grass, crested 67, 68 



Dog-town grass 163 



.Dropseed 151 



sand 151 



Durra 267 



Eatonia 110, 229 



purpurascens 229 



Echinochloa 238-240 



colonum 238 



crusgalli 238, 240 



edulis 238 



zelayensis 238 



walteri 240 



Echisachys 165 



Egyptian corn 267 



Einkorn 89 



Eleusine 16, 174-175 



coracana 175 



filiformis 172 



indica 175, 176 



mrgata 172 



Elionurus. See Elyonurus 275 



Elymus 93-94 



arenarius 93, 94 



canadensis. 93, 94, 95 



caput-medusae 93, 94 



condensatus 94 



flavescens 94 



glaucus 94 



hystrix 98 



macounii 94 



mollis 94 



salina 94 



saundersii 94 



sibiricus 93 



simplex 94 



triticoides 94 



virginicus 93, 94 



Elyonurus 275 



barbiculmis 275 



tripsacoides 275, 277 



Emmer 89 



Endallax.: 203 



Endodia 206 



English bluegrass 33 



Enneapogon 83 



desvauxii 83 



Epicampes 142-145 



berlandieri 144 



emersleyi 144 



ligulata 144 



macroura 145 



rigens 144 



subpatens 144 



Eragrostis 45-47 



amabilis 46, 47 



caroliniana 47 



cilianensis 47, 48 



ciliaris 47, 50 



eragrostis 46 



hypnoides 46, 47 



major 47 



megastachya 47 



oxylepis 47 



pectinacea 46, 47, 49 



plumosa 47 



secundiflora 47 



sessilispica. 46 



Eremochloa 78 



Eremochloe 78 



bigelovii 78 



Tcingii 78 



Erianthus 255, 258 



brevibarbis. . 258 



