INDEX. 



411 



PAGE 



biennis, Linn 336 



virens, Linn 336 



Cryptogram me, R. Br 261 



* acrostichoides, R. Br 261 



crispa, var. acroslidioides^Lsi-ws. 261 

 forma Americana, Hook. . 261 



Cuphea, Jacq 323 



viscosissima, Jacq 323 



Oymbidium hyemale, Pursh 4 



Odontorhizon, Pursh 5 



pulcheUum, Pursh . 10 



Cynodon, Pers 215 



Dactylon, Pers 215 



Cynoglossum 344 



occidentale, Gray. , . 344 



Cynosurus, Linn 21 7 



cristatus, Linn 217 



secundus, Pursh 216 



CYPBEACB^, cxvii. . . 92 



Cyperus, Linn 92 



aristatus, Rottb 93 



diandrus, Torr 92 



var. castaneus, Torr 93 



ery throrhizos, Muhl .... 94 



esculentus, Linn 93 



filiculinis, Vahl 94 



flavescens, Linn 93 



var. ft. castaneus, Pursh. . . 93 



flavicomus, Vahl 94 



inflexus, Muhl 93 



Kyllingssoides, Vahl 94 



Michauxianuz, Schultes 94 



mariscoidcs, Ell 94 



phymatodes, Muhl 93 



rcpens, Ell 93 



Schweinitzii, Torr 93 



strigosus, Linn 94 



tuberosus, Vahl 93 



uncinatus, Pursh 93 



Cypripedium, Linn 20, 364 



acaule, Ait 22 



album, Ait 21 



arietinum, R. Br 20 



Calccolus, Michx 20 



Canadense, Michx 21 



gtittatum, Swartz 23 



humile, Pursh 22 



montanum, Dougl 22, 364 



occidentale, Watson 22 



parviflorum, Salisb 20, 364 



parviflorum, Ait 21 



parviflorum, Rich 22 



passerinum, Rich 22 



pubescens, Swartz 21 



spectabile, Salisb 21 



Cystea bulbifera, Smith 280 



fragility Smith 279 



montana, Lam 280 



Cystopteris, Bernh 279 



bulbifera, Bernh 280 



PAGE 



fragilis, Bernh 279 



montana, Bernh 280 



Dactylis, Linn 221 



cynosuroides, Linn 182 



glomerata, Linn 221 



Damasonium, Juss 79 



Californicum, Torrey 79 



Danthonia, DC 214 



California, Bol. ... 214 



var. unispicata, Thurb. . . 215 



intermedia, Vasey 214 



spicata, Beauv 214 



unispicata, Munro 215 



Delphinium 299 



scopulorum, var. glaucum, Gr. 299 



scopulorum, Gray 299 



Dennstsedtia punctilobula, Moore... 285 



Desmodium, 31 7 



canescens, DC 317 



Deschampsia, Beauv 209, 393 



alba, Roem. & Schultz 211 



atropurpurea, Scheele 209 



var. latifolia, Scrib 209 



var. minor, Vasey... 209, 393 



Bottnica, Wahl 210 



brevifolia, R. Br 209 



csespitosa, Beauv 209 



var. arctica, Vasey 210 



var. Bottnica, Vasey 210 



c var. longiflora, Trin 210 



var. ft. major, Hook 210 



var. maritima, Vasey.... 210 



calycina, Presl 210 



danthonioides, Munro 210 



elongata, Munro 210, 393 



latifolia, Vasey 209 



Deyeuxia, Clarion 203, 393 



aequiyalvis, Benth. & Hook.. 203 



Aleutica, Vasey 203 



Aleutica , , 207 



borealis, Macoun 207 



breviaristata, Vasey 203 



Canadensis, Hook 204, 393 



chalybsea, Fries (?) S93 



Columbiana 207 



confinis, Kunth 204 



crassiglumis, Vasey 204 



deschampsioides, Vasey 204 



Langsdorffii, Kunth 204 



Lapponica, Kunth 205 



Macouniana, Vasev 205 



neglecta, Kunth 205 



var. Americana, Vasey. . . 205 

 var. brevifolia, Vasey .... 206 



var. robusta, Vasey 206 



Pickeringii, Vasey 206 



Porteri, Vasey 206 



purpurascens, Kunth 206 



rubescens, Vasey 207, 393 



stricta, Coulter 205 



