INDEX. 



413 



reptans, Nees .............. 



Eritoma cuspidata, Nutt ........... 



Erigeron ........................ 



flagellaris, Gray ............. 



ERIOCAULB^ (cxvi) ............... 



Eriocaulon .......... - ........... 



pelluddum, MX .............. 



septangulare, With .......... 



Eriopborum, Linn ............... 



alpinum, Linn ............... 



an gusti folium, Roth ........... 



angvatifolium, Torr ........... 



cxspitosum, Host ............. 



cttllitnx, Cham .............. 



capitatum, Host ............. 



var. ft. Hook ............. 



ChamissoniSjC. A. Meyer ...... 



cyperinnm, Linn ............ 



var. laxus, Gray ......... 



gracile, Koch ................ 



var. paucinervium, Eng... 

 Hudsonianum, MX ........... 



lineatnm, Benth. & Hook ---- 



polystachyon, Linn .......... 



var. angnstifolium, Gray. 



var. ft. Michx .......... ". . 



var. lati/olium, Gray ..... 



russeolum, Fries ............. 



Scheuchzeri, Hoppe ........... 



vaginatum, Linn ............ 



var. 7. Hook ............ 



Virginicum, Linn ............ 



var. album, Gray ........ 



Eritricliium Calif ornicum, DC ..... 



Chorisianwn, DC ............. 



circwmscissum, Torr. & Gray . . 

 crasfdsepalum, Torr. & Gray. . . 

 fvlvum, A. DC ............... 



glomeratum, DC .............. 



var. humile, Gray ........ 



leiocarpum, Wat .............. 



leucophseum, A. DC. . ......... 



nanum, var. aretioides, Herder. 

 plebeium, A. DC .............. 



Scauteri, A. DC ............... 



tendlum, Gray ............... 



Torret/i, Gray ................ 



Erythrrea, Rich ................. 



Centaurium, Pers ........... 



Erythronium, Linn ........... 41, 



albiduin, Nutt .............. 



Americanum, Smith ........ 



Dens-canis, MX .............. 



grandiflorum, var. (?) albi- 



florum, Hook ......... 41, 



var. giganteuin, Hook. 42, 



var. minor, Morren ...... 



var. rcvolutum. Baker.... 



var. Smithii, Hook ...... 



lanceolatum, Pursh ........... 



PAGE 



21 9 

 193 

 334 

 334 

 92 

 92 

 92 

 92 

 102 

 103 

 106 

 1 06 

 103 

 104 

 104 

 104 

 104 

 102 

 1 02 

 106 

 106 

 103 

 103 

 1 05 

 106 

 105 

 105 

 104 

 104 

 103 

 104 

 105 

 105 

 344 

 344 

 345 

 345 

 345 

 345 

 345 

 345 

 345 

 344 

 344 

 345 

 345 

 346 

 342 

 342 

 364 

 41 

 41 

 41 



365 

 365 

 42 

 41 

 41 

 41 



PAGE 



propnllans, Gray 41 



revohtlum, Smith 41 



Eupatorium 332 



purpureum, Linn 332 



Euphorbia 354 



Esula 354 



hyperidfolia 354 



Preslii, Guss 354 



Eutriana curtipendula, Trin 21 6 



oligostachyum, Kunth 216 



Fagopyrum 354 



Tartarictim, Gjertn 354 



Fendlenria rhynchdytroidex, Steud . . 193 



Ferula dixsolula, Wat 330 



multifida, Gray 330 



Festuca, Linn 233, 396 



borcalis, Hook 229 



brevifolia, R. Br 235 



brommdes, MX 237 



dislichopkylla, MX 221 



duriuscula, Linn 233 



elatior, Linn 234 



finitans, Linn 231 



Macounii, Vasey 236 



microstachy a, Nutt 234 



var. diverge ns, Thurb... 234 



var. pauci flora, Scrib 234 



myurus, Linn 234 



ncrvosa, Hook 227 



nutans, Willd 234 



occidentalis, Hook... 235, 237, 397 



occidentalis 396 



ovina, Linn 235 



var. brevifolia, Wat. . - . . 235 



var. duriuscula, Gray 233 



var. polyphylla, Vasey.. 236 



var. polyphylla 397 



var. vivipara, Gray ...... 236 



pauriflora, Thurb 235 



Richardsoni, Hook 236 



rubra, Linn 236 



var. longearistata, Hack. 397 



var. villosa, Vasey 236 



rubra, var. I., Hook 230 



scabrella, Torr 236 



subulata, Bong , 237, 396 



subulata, Bong 220 



subuliflora, Scrib 396 



tenella, Willd 237 



FILICES (cxxi) 357 



Flcerkia proserpinacoides 314 



Fluminia, Fries 229 



arundinacea, Fries 229 



arundinacea, Trin 396 



Fragaria 319 



Virginiana, Duch. var. Illi- 



noensis, Gray 319 



Fritillaria, Linn 40 



Kamtschatcensis, Ker 40 



lanceolata, Pursh 40 



