INDEX TO SCIENTIFIC NAMES 



Agropyron repens 202 



Agrostis alba 182, 236 



— canina 40 



— hiemalis 49, 179 



— palustris 39, 48, 233 



— perennans 185, 232 



— scabra 180 



— stolonifera 45 



—tenuis 30, 44, 220, 234 

 Alopecurus carolinianus 46, 1 78 



— pratensis 238 



Ammophila breviligulata 235 



Andropogon gerardi 157 

 — glomeratus 164 

 — littoralis 166 

 — scoparius 167 

 — ternarius 147, 168 

 — virginicus 146, 165 



Anthoxanthum odoratum 184, 229, 

 259 



Aristida dichotoma 1,21 

 — oligantha 7 

 — purpurascens 14 



Arrhenatherum elatius 222, 230, 240, 

 252, 260 

 var.bulbosum221,239 



Avena fatua 199 



— sativa 197, 200, 261 



Bromus arvensis 134 

 — catharticus 126 

 — commutatus 130 

 — inermis 127 

 — japonicus 131, 226 

 —mollis 36, 132 

 — rigidus 125 

 — secalinus 129 

 — sterilis 128 

 — tectorum 133, 227 



Calamagrostis canadensis 193 

 — cinnoides 192 



Cenchrus pauciflorus 57, 85, 110 

 — tribuloides 84 



Cinna arundinacea 186 



Cynodon dactylon 4, 55, 72 



Cynodon spp. 20 



Dactylis glomerata 173 



Danthonia compressa 59 

 — sericea60, 112 

 — spicatal8,23,37, 58, 114 



Deschampsia flexuosa 47 



Digitaria filiformis 43 

 — ischaemum 159 



— sanguinalis 152, 198 



Distichlis spicata 26 



Echinochloa crusgalli 52 

 var. frumentacea 53 

 — walteri 51 



Eleusine indica 148 



Elymus canadensis 211 

 — riparius 213 

 — villosus 212 

 — virginicus 214 



Eragrostis capillaris 50, 62 

 — cilianensis 73 



— hirsuta var. laevivaginata 71, 77 

 — pectinacea 22, 35, 61 

 — poaeoides 24, 34 

 — spectabilis 64, 80, 241 



Erianthus coarctatus 250 

 — contortus 156, 249 



Festuca arundinacea 205 

 — capillata 6 

 — clatior 210 

 — myuros 15, 32, 41 

 — octoflora 2, 33, 42 

 — ovina 9, 27 

 —rubra 8, 28, 31 

 var. commutata 10 



Glyceria acutiflora 171 

 — canadensis 169 

 — septentrionalis 172 

 —striata 124, 170 



Holcus lanatus 151, 196, 228, 244, 



256 

 Hordeum brachyantherum 224 



— jubatum 139, 225 



— pusillum 223 



— vulgare 206 



Hystrix patula 209, 242 



Leersia oryzoides 153, 243 

 — virginica 155, 216 



Lolium multiflorum 208 



— perenne 12, 123, 145, 163, 201 



Microstegium vimineum var. imberbe 

 218 



Miscanthus sinensis 207, 246 

 var. variegatus 247 

 var. zebrinus 248 



Muhlenbergia frondosa 137, 215 

 — schreberil3, 16, 138, 217 



Panicum amaralum 95, 117 

 — amarum 188 

 — anceps 140 



capillare 65, 79, 90, 113 



dichotomiflorum 121 

 — hemitomen 69, 88 

 — scoparium 78, 94 

 — villosissimum 101 

 — virgatum97, 102, 119 



Paspalum dilitatum 154 

 — floridanum 149 



var. glabratum 150, 245 

 — laeve 158 

 — pubescens 116, 141 



Pennisetum spp. 100 



Phalaris arundinacea 190, 258 

 var. picta 191,257 



Phleum pratense 177, 195, 237, 255 



Phragmites communis 63, 75, 108 



Poa annua 5, 142, 160,174 

 — compressa 143, 161 

 — palustris 176, 183 

 — pratensis 11, 144, 162 

 — trivalis 175 



Secale cereale 203 



Setaria faberii 96, 98, 105, 122 

 — geniculata 82, 135 

 — italica 76, 89, 99 

 — lutescens 66, 83, 109 

 — magna 86 

 — verticillata 87, 1 1 1 

 — viridis74,91,93, 



Sorghastrum nutans 181 



Sorghum halepense 189, 253 

 — sudanense 194, 251, 254 



Spartina alterniflora 92, 107 

 — cynosuroides 120 

 — patens 38, 54 

 — pectinata 68, 104, 118 



Sphenopholis obtusata 231 



Sporobolus asper 1 7 



— clandestine 3, 29, 219 

 — vaginiflorus 25 



Tridens flavus 81 



Triplasis purpurea 103 



Tripsacum dactyloides 67, 106 



Triticum aestivum 204 



Uniola laxa 70, 136 

 — paniculata 115 



Zizania aquatica 187 



Zoysia matrella 19 



— japonica 56 

 Zoysia spp. 19 



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