INDEX 



Eragrostis 32, 33 

 beyrichii 35 

 capillaris 40 

 Cilianensis 41 

 ciliaris 34 

 curvula 37, 38 

 frankii 40 

 glomerata 34 

 hirsuta 38 

 hypnoides 33 

 intermedia 39 

 megastachya 41 

 multicauiis 42 

 oxylepis 35 

 pectinacea 42 

 peregrina 42 

 pilosa 43 

 poaeoides 41 

 reptans 33 

 secundiflora 35 

 sessilispica 35 

 spectabilis 36 

 trichodes 37, 38 



Ergot 86, 161 



Erianthus 177 



alopecuroides 177 

 contortus 177 

 giganteus 177 

 ravennae 178 

 sacchoroides 177 



Eriochloa 155 

 contracta 155 



Euchlaena 185 

 mexicana 185 



Eulalia 176 



FLORET: the unit of the 

 spikelet, consisting of a 

 flower and the iemnna and 

 poiea which surround it. 

 5. Fig. 364 



Foil Panicum 174 



Fail witchgrass 163 



False buffalo grass 131 



Feather fingergrass 140 



Festuca 70 

 arizonicQ 73 

 capillota 73 

 elotior 70 

 idahoensis 73, 74 

 kingii 71 

 obtusa 71 

 occidentalis 73 

 octoflora 70 

 ovina 74 



var. brachyphylla 74 

 paradoxa 71 

 rubra 73 

 thurberi 72 

 viridula 72 



Festuceae 10, 22, 23 



Festucoideoe 10 



Field sandbur 149 



Goatgrass 85 

 Goosegrass 134 

 Gramineae 1, 2 

 Grasses 2 

 Green fescue 72 

 Green foxtail 153 

 Green sprangletop 

 Gymnopogon 139 

 ambiguus 139 



Figure 364 



Flower clusters 4 

 Fluffgrass 29 

 Fluminea 46 



festucacea 46 

 Fountain grass 150 

 Foxtail barley 90 

 Foxtail millet 152 



Galleta grass 130 

 Gama grass 184 

 Gardeners Garters 144 

 Gastridium 1 13 



ventricosum 113 

 Giant dropseed 128 

 Giant foxtail 153 

 Giant reed 24 

 Giant wild rye 93 

 GLUME: an empty bract at 



the base of a spikelet. 5 



Fig. 365 



Figure 365 



Glyceria 52 

 acutiflora 52 

 borealis 53 

 canadensis 55 

 elata 56 

 fluitans 53 

 grandis 55 

 melicaria 54 

 obtusa 54 

 pallida 57 



var. fernaldii 57 

 pauciflora 57 

 septentrionalis 53 

 striata 56 



133 



H 



Hackelochloa 178 



granularis 178 

 Hair fescue 73 

 Hairgrass 96 

 Hairy grama 142 

 Hesperochloa 71 



kingii 71 

 Heteropogon 1 79 



contortus 179 



melanocarpus 180 

 Hierochloe 145 



odorata 145 

 Hilaria 130 



belangeri 130, 131 



jamesii 130 



mutica 130 



rigida 130 

 Holcus 19, 101 



lanatus 19, 101 

 Holy grass 145 

 Hordeae 10, 21, 85 

 Hordeum 90 



brachyantherum 91 



jubatum 90, 92 



leporinum 91 



pusillum 91 



vulgare 90 

 Hydrochloa 147 



carol inensis 147 

 Hystrix 91 



patula 91 



var. bigeloviana 91 



Imperata 176 

 brevifolia 176 

 cylindrica 176 

 Indian corn 185 

 Indian grass 182 

 Indian ricegrass 108 

 Inflorescence 4 



Japanese brome 64 

 Job's tears 184 

 Johnson grass 183 

 Juncoceae 2 

 Junegrass 95 



K 



KEEL: a sharp fold, resem- 

 bling the keel of a boat. 

 6 



Kentucky bluegrass 78 



Knotgrass 160 



Koeleria 95 

 cristate 95 



188 



