INDEX. 



[Synonyms in italic. Page numbers of principal entries in heavy-face type.] 



Page. 



Agrostis flabellata 160 



rigidifolia 118 



Alopecurus monspeliensis 179 



paniceus 179 



Barnyard grass 142 



Berchtoldia holciformis 137 



oplismenoides 136 



Billion dollar grass 133, 146 



Capim de Angola 135 



Cenchrus parviflorus 168, 169, 171, 179 



Cbaetochloa.*. 155, 156 



ambigua 186 



barbata 158,159 



breviseta 179 



caudata 198, 199 



composita 202, 203, 205 



corrugata 171, 191, 192 



parviflora 171, 192 



flava 171 



geniculata 166, 168, 169, 171, 172, 192 



gibbosa 204 



glauca 165 



perennis 171 



gracilis 171 



grisebachii 183, 184 



arapla 183 



mexicana 183 



hispida 192 



imberbis 169, 171 



geniculata 171 



perennis 171 



streptobotrys 171 



impressa 177 



italica 155, 189, 190 



laevigata 171 



latifolia 194, 195 



breviseta 194 



leucopila 205 



liebmanni ........ 193 



pauciflora 193 



longipila 191 



lutescens 155, 165, 167 



maerosperma 195, 196, 203 



macrostachya 177, 304, 205, 206, 208 



magna 185, 203 



occidentalis 171 



onurus . .: 177 



palmifolia 161, 162, 163 



penicillata 171 



perennis 171 



polystachya 207 



poiretiana 159,160 



purpurascens 171 



Page. 



Chaetochloa rariflora 198, 300, 201, 206 



rigida 205, 206 



salzmanniana 176 



scandens 180,181,182 



scheelei 307, 208 



setosa 164, 198, 199, 201, 204, 206 



sulcata 160, 163, 163, 164 



tenacissima 182 



tenax 1 76, 177, 204 



ventenatii 171 



versicolor 171 



verticillata 178, 179, 186 



villosissima 197 



viridis 155, 166, 186, 187, 190 



vulpiseta 177,303,203,204 



Chamaeraphis 156 



caudata 199 



pauciflora 193 



composita 203 



corrugata 192 



costata 158 



crus-ardeae 160 



effusa 163 



glauca 165 



geniculata 170 



imberbis 170 



laevigata 170 



penicillata 170 



perennis 170 



gracilis 171 



. imberbis 171 



italica 190 



ambigua 186 



verticillata 178 



viridis 187 



juergensii 160 



jurgcnsenii 160 



macrostachya 205 



magna 185 



palmifolia 161 



paniculifera 163 



penicillata . . 171 



setosa 199 



caudata 199 



macrostachya 204 



vulpiseta 203 



speciosa 160 



sulcata 163 



ventenatii 170 



verticillata 178 



viridis 1S7 



Cynosurus paniceus 178, 179 



IX 



