432 



INDEX. 



Koeleria 213, 222 



cristata. f.lS6. m.2>0 222 



Koeleria. f. 156 223 



KorUria : 



nit iilo 222 



Pennsylvanica 239 



Korean Lawn Grass 40 



Korycarpus 241 



arundinaa us 241 



diandrus 241 



Lachnagrostis 175 



Large Purple Aristida. f.85 119 



Larger Short-awned Chess. /. 210 300 



Lasiagrostis 124 



Leersia 96, 98 



lenticularis. / 72. m. 93 98, 102 



oryzoides. /. 71. m. 93 98, 100 



Virginica. f.10. m. 93 98, 99 



Lepturus paniculatus 302 



Leucopoa 252 



Life Zones 388 



Little Barley. /. 239 339 



Lolium 309 



Key to the Species of 310 



Italicum. f . 219. m. 312 310,311 



perenne. /. 218. m. 312 310 



temulentum. /. 221. m. 312 310, 314 



Lo itm multiflorum 311 



Long-awned Poverty Grass, f. 89,90.. 123 



Long-glumed Wild Oats. /. 134 190 



Long-leaved Reed Grass, f. 128 182 



Long-leaved Rush Grass. /. Ill 157 



Lo/>hochloa 222 



Lorelia 275 



Low Spear Grass /. 176 253 



Lyme Grass : 



Canada, f. 250 351 



Hairy flowered. /. %1$ 342 



Macoun's. /..",-. 344 



Robust . f.251 352 



Slender. /. 2i5 315 



Macoun's Lyme Grass f. SiS 344 



Macoun's Reed Bent. / /.", . 176 



MacrobUpharus 224 



Macrochilia 124 



Mais de Coyte 11 



Maize. /. .;, ',, 5, 6, 7, 8, 9, 10, 11,12 8 



Manna Grass: 



Floating, f. I'M 273 



Nerved. /. 188 270 



Marsh Fox Tail. /. 10S 152 



Marsh Muhlenbergia. f. 97 135 



Mitde^;. /. / 3,5,6 



Key to the Genera of 6 



Meadow Barley. /. $86 335 



Meadow Comb Grass. /. 16U 235 



Meadow Fescue Grass. /. 195 280 



Meadow Grass : 



Annual, f. 176 253 



Fowl. ./. 183 262 



Reed. /. 189 272 



Rough-stalked. /. 180 259 



Meadow Grass— Continued. 



Short-stalked, f. 159 



Wolf's. /. 181 



Wood. /. 182. 



Melica 



Key to the Species of 



diffusa. /. 169. m. 249 



mutica. /. 171. m. 249.... 



parviflora. /. 170. m. 249 

 Melica 



227 



262 



.213, 242 



. . 243 



243 



243, 245 



.243, 244 



211 



altissima 243 



mutica var. diffusa 243 



" var. glabra 245 



Melic Grass : 



Narrow. /. 171 21ft 



Small-fiovvered. /. 270 244 



243 



393 



207 



208 



133 



/. 1U 



Tall. /. 169. .. 

 Mesophv tes 

 Mesquite Grass. 



Hairy. /. U6 



Mexican Drop Seed. /. 96 



Miliarium 145 



Milium 114, 145 



105. 



145 

 64 



144 

 90 



146 

 22 

 23 

 143 

 130 



eff asum . 

 Millet. /. .',.». ... 



German 



Indian. /. lot, 

 Italian. f.6i.. 



Pearl. /. 67 95 



Whorled. f.hl 85 



Wild. f. in:, 



Miscanthus 



Japonicus. /. Hi 



Mountain Rice, Black-fruited. /. 103 



Muhlenbergia 114, 



Key to the Species of 131 



diffusa, f.98. m. 139 131,136 



glomerata. f.97. m. 139 131, 134 



gracilis. /. 1<>2. m. 139 131, 141 



Mexicana. f.96. m. 127 131, 132 



sobolifera. f. 95. m. 127 131 



sylvatica. f. 101. m.139.... 131,140 



Wildenovii. f.99 131,138 



Muhlenbergia: 



Marsh. I.'.f, 135- 



Rock. /. 95 132 



Slender, f.99 138 



Muhlenbergia: 



aristata 147 



Cinna 164 



erecta 147 



racemosa 134 



Schreberi . . 136 



Ci' n uiflora 138 



Myyalurus 275 



Narrow Melic Grass. /. /;/ 246 



Xasctlo 142 



Nazia 40 



Needle Grass. /. 93 128 



Nerved Manna Grass. /. 188 270 



Niagara. 370 



Nimble-will, f.98 137 



