INDEX. 



429 



Bromus— Continued. 



racemosus var. cummutatus. / U ',. 

 m. 301 285, 



secalinus. /. 21S. m. 301 285, 



squarrosus. /. $16. m. 312 285, 



tectorum. f. 206. m.291 285, 



Bromus: 



atti8stmu8 



as/per 



brevktrixtabus 



riiitttus porteri 



" " var. purgans 



Hookerianus minor 



tii'illis glabrescena 



pane if Inrus 



Bruchmannia 



Buchlce 195, 



dactyloides. /. 1U8-, m. 220 



Buffalo Grass. /. U8 



Bulbilis dactyloides 



Bunch Grass : 



Early. /. 166 



Feather, f. 91 



Bur. Sand /. 65 



Calamagrostis 114, 



Key to the Species of 



Canadensis. /. 125. m. 166 176, 



" var. acuminata. /. 126. in. 166.176, 



inexpansa. /. 127. in. 187 176, 



Macouniaua. /. 1.",. m. 166 



Calamagrostis. 



Canadensis var. ml/usta 



confinis 



" var. inexpansa 



longifolia 



Mexico na 



Neglectus var. confinis 



Calamovilfa 114, 



longifolia. f.128. m. 187 



Calanthera 



Caiycodon 



Cambrian 



Canada Lyme Grass. /. 250 



Canary Grass. /. 76 



Reed. ./. 77 



Candy Grass, f.160 



Ca /iriola 



Carboniferous Rocks 



Carolinian Area 



Caryoehloa 



Catch-fly Grass. /. 73 



Cenchrus 43, 



tribuloides. f. 65. ra. 93 



Cenchrus < 'arolinianus 



CHcetobromu8 



Chcetochloa 



glauca 



Italica 



" var. Qermanica 



oerticillata 



ritidis 



Chamo3calamu8 



( hainit raphis 



glauca 



304 Italica 



303 oerttciOata 



306 ri> idiS 



293 Chapman's Spear Grass. /. /;; 



Cheat. /. 313 



289 Chess, f. '.'/ ; 



304 Larger Short-awned. /. 210 



297 Short-awned . /. 209 



289 Smooth-spiked . f. 208 



287 Soft. 1. .'«; ". 



300 Upright. t.'ZU 



297 Wood. /. :oti 



297 Chilochloa 



197 Ciilokide.+: 4,5, 



211 Key to the Genera of 



211 Chloriscurtipendula. '.144 



211 Chondrosium 



211 On' n 11 in 



oligostachyum 



238 Chrondrae.hyrum 



126 Clirysopogon 



92 avenaceux 



175 nutans 



176 Ciliate-leaved Paspalum . f.SS 



177 Cinna 114, 



178 Key to thelSpecies of 



180 arundinacea. /. u:. m. 166 



176 latifolia. f. 119 164, 



Cinna. J 



178 arundinacea v&r.pendula 



180 pendula 



180 Cinnastrum 



182 Clomena 



177 Coelaehyrum 



180 Coix 6, 



181 Lachryma-jobi. y /.; 



182 Collinari 



211 Colobachne 



130 Colobanthus 



370 Colorado Blue Stem. /. .'..'* 



351 Colorado Sand Grass. /. :l 



107 Comb Grass, Meadow. /. 16', 



108 Cord Grass, Fresh Water. /. Ul 



229 Corn Brome. f. 216 



195 Corn. 



371 Cuszco. f. 10, 11 



389 Dent. /. .;, 6 



142 Flint. f.S, 9 



102 Indian. /. S, -i, ■•, 6, 7,8,9, 10, 11, 12.. 



91 Pod. f. 5 



91 Pop. /. S, 7, 12 



92 Soft 



192 Sweet. /. ■!, 8 



83 Cornucopia;: 



86 hyemaie 



89 perennans 



89 Couch Grass, f. 228 



83 Crab Grass, f. 60 



87 Slender. f.S9 



168 Smooth. /. hO 



83 



84 

 87 

 255 



303 

 300 

 297 

 297 

 296 

 304 

 288 

 148 

 194 

 194 

 205 

 204 

 208 

 206 

 242 

 27 

 34 

 34 

 45 

 163 

 164 

 164 

 167 



167 

 167 

 175 

 130 

 224 

 19 

 20 

 222 

 150 

 237 

 319 

 29 

 235 

 200 

 306 



10 

 10 



172 

 170 



323 



