INDEX. 



599 



PAGE. 



ruderale, Rich 57 



sativum, L 56 



Virginicum, L 57, 491 



Lepigonum medium, Fries 80 



rubrum, Fries 80 



salinum, Fries 80 



Leptarrhena, R. Br 160 



pyrolifolia, R. Br 160, 527 



Leptoieenia multiiida, Nutt 188 



Lespedeza, MX 119 



capitata, MX 120, 511 



hirta, Ell 119 



polystachya, MX 119 



procumbens, MX 119 



prortrata, Pursh 119 



repens, Barton 119 



reticulata, Pers 119,511 



sessiliftora, MX 119 



violacea, Pers 119 



var. sessili flora, T. & G 119 



Leucanthemum arcticum, DC 253 



integrifolium, DC 252 



Parthenium, Godron 253 



vulgare, Lam 252 



Leucothoe racemosa, Gr 298 



Lewisia, Pursh 81 



rediviva, Pursh 81 



Liatris, Schreb 207 



cylindracea, MX 207 



macrostachya, MX 542 



punctata, Hook '. . . 208 



scariosa, Willd 208 



spicata, Willd 207 



spicata, Willd. ... . 542 



squarrosa, Willd 542 



var. intermedia, DC 542 



squarrosa, Willd 2n7 



squarrulosa, MX 208 



Ligusticum, L 184 



actseifolium, MX 184 



apiifolium, Bentb. & Hook 535 



barbinode, MX 181 



Scoticum, L 184, 535 



Ligustrum, L 317 



vulgare, L 317 



Limnanthemum, Gmelin 327 



lacunosum, Griseb 327 



Limnanthes, R.Br 502 



Douglasii, R.Br. 502 



Limosella, L 359 



aquatica, L 359 



var. tenuifolia, Hoffm 359 



LINAGES (xxn) 89 



Linaria, Juss 352 



Canadensis, Dumont 352 



Cymbalaria, Mill 353 



Elatine, Mill 353 



minor, Desf 353 



vulgaris, Mill 352 



Lindera, Thurb 419 



Benzoin, Meisner 419 



Lindernia pyxidaria, Pursh 359 



PAGE. 



Linneea, Gronov 195 



boi ealis, Gronov 195 



var. longiflora, Torrey. / 195 

 1539 



Linosyris graveolens, var. /?., T. 



& G 210 



Howardii, Parry ... 210 



viscidiflora, T. & G 211 



Linum, Linn 89 



Boottii, Planch 89 



catharticum, L 501 



Lemsii, Pursh 89 



perenne, Linn 89 



rigidum, Pursh 89 



rigidum, T. & G 89 



striatum, Walter 89, 501 



sulcatum, Riddell 89 



usitatissimum, L 89 



Virginianum, L 89 



Liriodendron, Linn 28 



Tulipifera, L 28 



lAthophragma glabra, Nutt 525 



parviflora, Nutt 156 



tenella, Nutt 525 



Lithospermum, L 341 



angustifolium, MX 342, 569 



arvense, L . , 341 



canescens, Lehm 342 



circum.seissum, Hook. & Arn. . -568 



corymbosum, Lehm 339 



denticulatum, Lehm 339 



Drummondii, Lehm 339 



hirtum, Lehm 342 



incixum, Lehm 342 



latifolium, MX 341 



tycopsoides, Lehm 338 



Mandanense, Hock 342 



marginatum, Lehm 339 



maritimum, Lehm 338 



officinale, Linn . 341, 569 



paniculatum, Lehm 339 



pilosum, Nutt 341, 569 



plebeium, Cham. & Schlecht . . . 337 



ruderale, Dougl 341 



sericeum, Lehm 342 



Littorella,L 394 



lacustris, L 394, 575 



LOASACE^E (XLl) 176 



Lobelia, L 285 



cardinalis, L 285 



Claytoniana, MX 286 



Dortmanna, L 285 



inflata, L 286 



Kalmii, L 286, 559 



Nuttattii 286 



puberula 286 



spicata, Lam 286 



var. hirtella, Gr 286 



syphilitica, L 285 



LOBELIACE-iE (LIIl) 285 



Loiseleuria, Desv 298 



procumbens, Desv 298, 562 



