XII 



INDEX. 



Page. 



Leptochloa brachiata 383 



domingensis 384 



fascicularis 383 



flllformis 382 



imbricata 383 



longa 384 



mucronata 383 



var. multiflora 383 



nealleyl 383 



perennis 384 



scabra 383 



gpicata 381 



stricta 383 



unlnervia 383 



virgata 383 



var. domingensis 384 



var. gracilis 384 



virleHi 383 



Leptocoryphium 291 



lanatum 291 



Leptostachys virgata 384 



Leptothrium 289 



rlgldum 289 



Lithachne 358 



axillaris 358 



pauciflora 358 



pineti 358 



Lolium 396 



multifloram 396 



temulentum arvense 396 



Luziola 361 



alabamensis 363 



bahlensis 361,362 



longivalvula 362 



peruviana 361 



spruceana 362 



Malojilla 299, 328 



Manisuris 275 



aurlta 276 



exaltata 275 



granularis 276 



Impressa 275 



leonina 275 



loricata 275 



Mary grass 348 



Meadow fescue 395 



Megastachya berteroniana 391 



unimrvia 383 



Melinideae 264, 266 



Mesosetum 297 



loliiforme 298 



wrightii 298 



Milium compressum 300 



digitatum 293 



lanatum 291 



nemorosum 334 



paniceum 295 



punctatum 298 



ramosum 298 



rigidifolium 342 



rigidum 342 



villosum 292 



Millet 352 



broomcorn 328 



hog 328 



Millo 286 



Mnlochloa 360 



Page. 



Mniochloa pulchella 360 



strephioides 360 



Moenchia speciosa 321, 322 



Monachne punctata 298 



subglabra 299 



Monanthochloe 385 



littoralis 385 



Muhlenbergia 367 



berteroniana 290 



capillaris 367 



spicata 378 



Natal grass 846 



Navicularia lanata 334 



Nazia 289 



aliens , 289 



Nazieae 264, 266 



Notholcus 371 



lanatus 871 



Oat, cultivated 372 



wild 372 



Oats, seaside 393 



wild 361 



Oedipachne punctata 298 



Olyra 367 



arundinacea 357 



axillaris 358 



ciliatifolia 358 



latifolia 335, 357, 358 



var. arundinacea 357 



nana 360 



paniculata 357 



pauciflora 358 



pineti 358 



semiovata 358 



strephioides 360 



Opizia 384 



stolonifera 385 



Oplismenus 343 



burmanni 344 



crislalus 344 



cubenms 344 



hirtellus 344, 402 



jamaicensis 345 



loliaceus 344 



setarius 334, 344 



tenuis 334 



undulatifolius 344 



Orchard grass 395 



Orthoclada 393 



laxa 393 



rariflora 393 



Orthopogon cubcTisis 344 



hirtellus 344 



loliaceus 344 



setarius 344 



Oryza 362 



hczandra 363 



latifoUa 362 



monandra 363 



grandiflora 363 



aativa 362 



latifolia 362 



Oryzeae 264,269 



Oxydenia virgata 384 



Pacholi 285 



PachuU 285 



