INDEX 



271 



Grass, herd's, 204. 



Himalaya fairy, 166. 



holy, 193. 



Hungarian, 184, 185. 



Johnson, 43-44, 78, 170, 171. 



June, 228. 



lemon, 170. 



marram, 144, 206. 



needle, 199. 



oil, 170. 



old witch, 76. 



orchard, 33-34, 45, 226. 



pampas, 167, 224. 



Para, 35, 183. 



plume, 68, 167. 



quack, 78. 



quick, 78. 



quitch, 78. 



Randall, 212. 



Ravenna, 68, 167. 



rescue, 233. 



Rhodes, 216. 



ribbon, 68, 69, 194. 



rye, 236-237. 



St. Augustine, 187. . - 



St. Lucie, 63. 



salt, 225. 



sleepy, 200. 



snake, 225. 



spear, 199. 



squirrel-tail, 245. 



stink, 225. 



Sudan, 172. 



sweet vernal, 45, 193. 



switch, 39,40. 



tall oat, 212. 



tickle, 77. 



Uva, 224. 



vanilla, 193. 



velvet, 209. 



vernal, sweet, 45, 193. 



water, 179. 



wheat, 45, 238. 



wire, 32, 39. 



witch, old, 76. 

 Grasses, anatomy of, 96. 



distinguishing characters of, 95. 



distribution of, 97. 



economic classification of, 6. 



ornamental, 68, 69. 



pasture, 30. 



range, 26. 



soil-binding, 69-72. 



sugar-producing, 72-73. 



textile, 73-74. 



uses of, 3, 74. 



water, 138. 



Grasses, weedy, 76. 

 Grazing in arid region, 83. 

 Great Plains, 143. 



crop area, 81. 



forage crops for, 82. 



species composing prairie hay in, 



38-39. 



Green-manuring, 74. 

 Guinea-grass, 35, 45, 183. 

 Gymnopogon, 214. 

 Gymnothrix, 186. 

 Gynerium saccharoides, 224. 

 sagittatum, 109, 224. 



Halophytes, 140, 146. 

 Hay, 54-57. 



acreage of, 17. 



baled, 5. 



double-compressed, 57. 



grain, 46^47. 



in the West, 56. 



making, 54-55. 



prairie, 38. 



product of United States, 38. 



production of, 14, 17. 

 by states, 84-85. 



salt marsh, 40. 



stacks, 55. 



standard, 56. 



value of, 17. 



wild, 39. 

 Heleochloa, 198. 

 Herd's-grass, 33, 202, 204. 

 Heteropogon, 166. 



contortus, 148. 

 Hierochloa, 193. 

 High pine land, 144. 

 Hilaria, 173. 



cenchroides, 143, 173-174. 

 Hilum, 130. 



Himalaya fairy-grass, 166. 

 Holcus, 165, 170, 209. 



halepensis, 170-171. 



Sorghum, 170, 172. 

 Homalocenchrus, 190. 

 Hordeae, 156, 157, 235. 

 Hordeum, 78, 235, 236, 244. 



distichum, 246. 



Gussoneanum, 77, 245. 



ischnatherum, 246. 



jubatum, 77, 245. 



murinum, 77, 245. 



nodosum, 245. 



polystichum, 246. 



pusillum, 77, 245. 



sativum, 246. 



spontaueum, 246. 



