298 
INDEX. 
Page. 
Hungarian brome-grass 25 
grass 245 
Hydrochloa 211 
carolinensis 211, 213 
fiuitans 211 
Hydro pyrum 209 
esculentum 209 
Hymenoihecium 169 
quinquesetum 169 
tenellum 169 
trisetum 169 
unisetum 169 
Hystrix 96-98 
californica 98 
hystrix 98 
patula 98, 99 
Imperata 252 
arundinacea 252 
brasiliensis 252 
hookeri 252,254 
Indian corn 283.285,286 
grass 270,271 
mountain rice 158 
reed 270 
rice 3.209 
Indian-rice tribe 206-211 
Injurious grasses 28, 
96, 101, 103, 161, 163, 269, 273 
Ixophorus 241 
Japanese lawn-grass 166 
Jerusalem corn 267 
Job's-tears 287,288 
Johnson grass 4, 267, 268, 269 
Juncaceae 3 
Juncus gerardi 4 
June grass 44 
Kafir 4,267 
corn 267 
Kaoliang 267 
Kentucky bluegrass 41 
Khas-khas 263 
Khus-khus 263 
Koeleria 12,106-107 
cristata 107,108 
longifolia 107 
gracilis 107 
pennsylvanica 110 
phleoides 28,107 
tuberosa 107 
villosa 107 
Korean lawn grass 166 
Kory carpus 52 
arundinaceus 52 
Page. 
Kryp-hwen. - 127 
Krypven 127 
Kursk millet 245 
Lagurus... 142 
cylindricus 252 
ovatus 142,143 
Lamarchia 68 
aurea • 68 
Lappago 165 
Lappagopsis 224 
bijuga 224 
Lasiacis 232,234-236 
divaricata 236 
Lawn grass 4,5,44,129,225 
Japanese 166 
Korean 166 
Leersia 204,205 
hexandra . 205 
lenticular is 206 
monandra 205 
oryzoides 205 
xirgata 206 
xirginica 206 
Lemma 5 
Lemon grass 263 
Lepiurus 106 
Leptocercus 105 
Leptochloa 16,171-172 
domingensis 172 
dubia 172 
fascicularis 172 
filiformis 172,173 
floribunda 172 
spicata 174 
virgata 172 
Leptoloma 218 
cognatum 218,219 
Lepturus. 103,105 
bolanderi 91 
cylindrica 105 
filiformis 106 
paniculatus 180 
repens 105 
Lesourdia 81 
karirinshjana 81 
multi flora 81 
Ligule 5 
Limnetis 183 
cynosuroides - - - 183 
juncea 183 
polystachya 183 
pungens 183 
Limnodea 13,134-136 
