INDEX. 



595 



PAGB. 



triflorum, Pursh 134 



vernum, T. & G 133 



Virginianum, L 133, 515 



Vvrginianum, Murr 133 



Gilia, Ruiz& Pav 329 



aggregata, Spreng 330 



capitata, Dougl 330 



inconspicua. Dougl ". . 330 



intertexta, Steud 330, 566 



liniflora, Bentb., var. pharnace- 



oides, Gr 329 



minima, Gr 330 



minutiflora, Benth 330 



pharnaceoides, Benth 329 



pvlchella, Dougl 330 



squarrosa, Hook. & Arn 330 



tenella, Benth 330 



Gillenia, Moench 128 



trifoliata, Moench 128, 514 



Glaux, L 315 



maritima, L 31 5 



Olechoma hederacea, Willd 387 



Gleditsclda, L 124 



. triacanthos, L 124 



Olydne Apios, L 122 



monoica, L 123 



Glycosma, Nutt 183 



occidentale, Nutt 183, 534 



Glycyrrhiza, Tourn 109 



glutinosa, Nutt 109 



lepidota, Pursh 109 



var. glutinosa, Wat 109 



Gnaphalium, L 237 



Ammcanum, Pursh 238 



Chamissonis, DC 238 



decurrens, lyes ._ 237 



decurrens, var. /3, Hook. . ■'. 237 



luteo-album, Hook 237 



margaritaceum, Willd 237 



microcephalum, Nutt 548 



Norvegicum, Gunner 238 



palustre, Nutt 238 



planiagineum, Willd 235 



polycephalum, Mx 238 



purpureum, L 238, 548 



Sprengelii, Hook. & Am 237 



supiiaum, Vill 238 



sylvaticum, L 238 



uliginosum, L 238 



Godetia, Spach 173 



amcena, Lilja 173,531 



epilobioldes, Wat 531 



quadrivulnera, Spach 173 



Gratiola, L 358 



anagallidea, Mx 359 



aurea, Muhl 359 



ebracteata, Benth 358 



officinalis, Mx 359 



Virginiana, L 358 



Grindelia, Willd 208 



integrifolia, DC 209, 542 



26 



PAGE. 



squarrosa, Dunal 208 



stricta, DC 209 



Gutierrezia, Lagasca 208 



Euthamise, T. & G 208 



Gymnandra, Pall 378 



Gmelihl, Cham. & Schl 378 



rubra, Dougl 360 



Stelleri, Cham. & Schl 378 



Gy mnocladus. Lam 123 



Canadensis, Lam 123, 512 



Halenia, Borokh 326 



Jirentoniana, Griseb 326 



deflexa, Griseb 326 



var. Brentoniana, Gr 326 



heterantha, Griseb 326 



Halohageje (xxxvii) 166 



Hamamelace^ (xxxvi) 166 



Hamamel^"s, L 166 



Virginiana, L ] 66 



Haplopappus, Cass 209 



acaulis, Gr 210, 542 



var. glabratus, Wat. ... 210, 542 



Brandigeii, Gr 542 



lanceolatus, T. & G 210 



var. Vaseyi, Parry 542 



Lvallii. Gr 542 



NuttaUii, T. & G 210 



spinulosus, DC 209 



uniflorus,T.&G 210 



Hedeoma, Pers 384 



hispida, Pursh 385 



pulegioides, Pers 384 



Hedyotis ccerulea, Hook 200 



cosruJ.ea, L., var. p 200 



dliolata, Hook 199 



longifolia, Hook 200 



Hedysarum, Tourn 117 



acuminatum, Mx 118 



alpinum. Rich 117 



var. Americanum, Mx 117 



boreale, Nutt 117, 510 



var. albiflorum, Macoun..510 



boreale. Rich 117 



bracteosum, Mx 118 



Canadense, L 119 



canescens, L 118 



canescens, Nutt 117, 511 



dliare, Muhl 119 



cuspidatum, Muhl 118 



Mackenzii, Rich 117,511 



Marilandicum, Willd 118 



nudiHorum, L 118 



paniculatum, L 119 



rotundifolium, Mx 118 



viridiflorum, Willd 118 



Seleastrum album, DC 228 



Helenium, L 249 



autumnale, L 249,552 



