INDEX 



Achyrodes aureum, 220. 

 Msilops ovata, 240. 

 Ji^gopogon, 173. 

 Agropyron, 27, 235, 236, 237. 



repens, 238. 



Smithii, 39, 238. 



spicatum, 28. 



tenerum, 45, 238. 

 Agrostideae, 156, 196. 

 Agrostis, 198, 203. 



alba, 203. 



maritima, 205. 

 vulgaris, 204, 205. 



canina, 205. 

 Agrostology, economic, 2. 



list of works on, 262. 



systematic, 3, 94. 

 Aira, 208. 

 Alcohol, 11, 12. 

 Alfalfa, 41. 



production of, 16. 

 by states, 85. 

 Alfilaria, 26. 

 Alopecurus, 196, 197, 202. 



pratensis, 202, 203. 

 Ammophila, 198, 206. 



arenaria, 144, 148, 206. 

 as sand-binder, 71. 

 Amphicarpon, 177. 

 Anastrophus, 180. 

 Anatomy, gross, 96. 

 Andropogon, 27, 165, 169, 170. 



Elliottii, 105. 



furcatus, 39, 169. 



halepensis, 170. 



scoparius, 39, 40, 169. 



Sorghum, 171. 



virginicua, 169. 

 Andropogonese, 155, 164. 

 Anthaenantia, 177. 

 Anthochloa, 222. 



colusana, 106. 

 Anthoxanthum, 192, 193. 



arista tum, 192. 



odoratum, 192. 



Puelii, 192. 

 Apera, 198. 



Arid region, 83. 

 Aristida, 135, 196, 199. 



longiseta, 199. 



scabra, 199. 



weedy species of, 78. 

 Arrhenatherum, 209, 212. 



elatius, 212, 



bulbosum, 142, 212. 

 Arundinaria japonica, 69, 247. 



macrosperma, 247-248, 



tecta, 247. 

 Arundinella, 175. 

 Arundo, 219, 220, 224. 



Donax, 224. 

 Atriplex, 21. 

 Auricles, 108. 



Authors of botanical names, 254. 

 Avena, 209. 



barbata, 46, 211. 



fatua, 46, 211. 

 glabrata, 46, 211. 



nuda, 210. 



sativa, 210. 



steriUs, 211. 



strigosa, 211. 

 Aveneffi, 156, 208. 

 Awns, 126-127, 134. 

 Axonopus, 178, 180. 



compressus, 180. 



Bamboos, 69, 74, 247. 



scales of, 109-110. 

 Bambos Bambos, 247. 

 Bambusa vulgaris, 247. 

 Bambusese, 156, 247. 

 Barley, 244-245. 



fruit of, 139. 



grass, 77. 



wild, 245. 

 Beach grass, 144, 206. 



as sand-binder, 71. 

 Beckmannia, 214. 

 Beggar-weed, Florida, 53. 

 Bent, creeping, 205. 



Rhode Island, 204, 205. 

 Bermuda-grass, 30-32, 45, 214-215. 



crop area, 81. 



(267) 



