I] 



INDEX OF SPECIES. 



Page. 



Campulosus aromaticus 152 



Ca rex folliculata 128 



Catal irosa aquatica 120 



Cencbrus carolinianus 127, 128, 132, 152 



echinatus 127,132 



granulans 142 



macroi t phalus 127,128,152 



(polynomial) 128 



st tosus 143 



tribuloides 127,128, 132, 152 



i aginatus 152 



Chaetoehloa glauca 117,129 



imberbis 132,146 



Chloris barbata 126, 14-2 



ciliata 142 



cruciata 120,133,142 



eurtipt iiiiuhi 152 



eleusinoides 120,133 



monostai hya ' •"»- 



mucronata 152 



petraea — 14-. 1 •">- 



polydactyla 120,133, 112 



radiata 120. 142 



swartziana 142 



virgata / 142 



China arundinacea l«fo, 144 



latifolia I. 144 



Coix '/"< tyloidt s 124 



lacryma jobi 128 



polynomial) 128 



its 130 



pol imial 1 130 



virgatus 117. 122. 133 



Dactyl I21.il"i. 1;,:; 



(polynomial) 115,129 



Dai 1 loctenium aegyptium 132, L52 



Danthonia spicata 155 



Deschampsia caespitosa 120 



flexuosa - 1211, 152 



Diarina Eestucoides 154 



DigUaria paspaloda 14(! 



pilosa .... 146 



hi 1 nulis 146 



St roli mi 146 



Dili 1. 11 r n hi a ri si os 11 in 1 1:;. 1 I 1 



miiiiil 1 ilnrnm 144 



i>. n orphostai hys pedunculata 136 



I 'i I n! 1 lis spicata 154 



Eatonia obtusata 152 



purpurascens 153 



Echinochloa colona , 132 



crus-galli 129, 132, 1 46 



wall eri 117, 146 



Eleusine filiformis 153 



indica 126,130,133,153 



mucronata 153 



Elymus canadensis 123 



ijlniii if ol ius 123,124 



hijslrix 124, 130 



philadelphit us 123 



sibericus 124 



virginicus 124, 128, 154 



Eragrostis babiensis ^ 134 



cilia ris 121 



capillaris 121 



Page. 



Eragrostis eragrostis 155 



glutinosa 134, 143 



hirsuta 154 



hy pnoides 155 



megastachya 121, 130, 155 



minor 121 



pectinacea 121, 130, 155 



prolifera 134, 143 



ref racta 154 



sudans 143 



Erianthus alopecuroides 125, 128 



brevibarbis 151 



contortus .' 128 



divaricatus 125, 128 



giga nteus 151 



saccharoides 151 



Eriochloa michauxii 147 



mollis 140 



punctata #19 



Festuca bromoides 154 



diandra 154 



distichophylla 154 



elatior 154 



III i form is 153 



tin Huns . . .: 454 



111 vuros 454 



until us 149 



obtusa 149 



octoflora 154 



poaeoides 154 



polystachya 154 



pratensis 154 



sciurea 154 



I'm mi iiinm (polynomial) 132 



Gramcn (polynomial } 126,128, 



129,130,132.133.133,134,135,143 



( rraphephorum melicoideum 152 



Gymnopogon ambiguus 152 



1 1 ackelochloa gra nularis 118, 134, 142, 156 



1 1 nlrus laxus 126, 130, 155 



odoratus 151 



striatus 127, ,138 



Homalocenchrus 144 



hexandrus 115, 136 



lenticularis 144 



monandrus 136 



oryzoides 115, 130, 136, 144 



Hordeum jubatum 124 



(polynomial) 128 



Hydrochloa caroliniensis 150 



fluitans 156 



1 1 y si rix hystrix 124. 130 



patula 124, 130 



Ichnanthus nemorosus 138 



] in liens 140 



Imperata caudata 125, 133 



Isachne arundinacea 140 



rigens 138 



Korycarpus diandrus 154 



Lagurus (polynomial) 128, 129 



Leersia hexandra 136 



lenticularis. 144 



moihindra 136 



oryzoides 136, 144 



virginica 144 



