INDEX. 



391 



Pago. 



Hvpnuni aduncum, var. £. gigantoum, B. & S 348 



aduncum, var. graculescens, B. <fc S 348 



aduncum, var. fi.tenue,B.&S 348 



commutatum, Hedw 349 



commutatum, var. p. falcattun, B. & S 349 



filicinum, L 34S 



reptile, Miebx 349 



Btollatum, Scbreb 348 



uncinatum, Hedw 34S 



H'jpolepis Californica, Hook 310 



Impel at a arundinacea, C villi 296 



Ihdigofera 85 



leptosepala, Nutt 93 



Inula ? cricoides, Torr 152 



IpomoBa coccinea, L. 205 



costellata, Torr 204 



bederacea , Jacq 204 



loptopbylla, Torr 205 



Mexicana, Gray 204 



muricata, Car 204 



M,Rotb 204 



Nil, Roth., var. ditrrsifolia, Choisy 204 



IKIDEiE 266 



Iris Tolniieana, Herb. Beecbey 266 



Isomcris arborea, Kutt 356 



Iva axillaris, Pursh 365 



Ivesia depauperate Gray 114 



Gordoni, T. &G 114 



santalinoidee, Gray SCO 



Jaincsia Americana, T. & G 117 



Jatropba macrorbiza, Bentb 213, "J4 1 



macrorhiza, Bentb., var. septemfida, Mull.. 243 



multijida, Torr 244 



Jamura carnosa, Gray 3G5 



JUGLAXDEiE 249 



Juglans Californica, Watson 249 



nq>estri$, var. major, Torr 249 



JUNCEiE 272,370 



J uncus acutus, Linn., var .spb;crocai-pus, Engelm 376 



Balticus, Detb 272 



bufonius, L 273 



castaneus, Smitb 273 



dubius, Engclru 376 



longistylis, Torr 273 



macrocarpus, Nees 376 



marginatus, Eostk 273 



Mertensianus, Bong 273 



nodosus, I-., var. megacephalua, Torr 273 



oxyineris 274 



tenuis, Willd 273 



triglumis,L ... 272 



xipbioides, E. Meyer, var. montanua 274 



Jungcrcuannia Bautriensis, Hook., var. Mulleri, 



Liudl 350 



cordifolia, Hook 350 



iinisa, Scbd 350 



Bornscbuscbiana, Nces 350 



ventricosa, Diks 350 



JuniporuB Californica, Can- 375 



Californica, Can., var. TJtabensia, Engelm 264 



pacbj phlcoa, 'Ion-. . 264 



oocidentalis, Hook., var. monosperma, 



Eugolm 263 



Virgiuiana, Liun 6, 10, 19, 263 



Kallstro-mia 79 



LL.irwiiisLi.i Ifumlioldtiana, Zucc 82 



Kobresia scirpina, Willd -"0 



Kocbia Americana, Watson 236 



HxBleria cristata, Pers 2S8 



Ki; iria parvifolia, Bentb 69 



LABIA TJ, 221,372 



Lactuca pulchella, DC 182 



Lagophylla rauiosissinia, Nutt 365 



Lamium amplexicaulc, L 225 



Lapbamia mogalocepbala, AVatson (PI. SI) 166 



Stansburii, Torr 166 



Lama 26 



glutinosa, Engelm 80 



Mexicana, Moric 41,80 



Lastrcti Fillx-mas, Presl 333 



rigida, Moore 334 



Latbyrus 86 



linearis, Kutt 102 



paluster, L 1° 2 



paluster, L. , var. myrtifolius, Gray 102 



polymorpbus, Nutt 102 



venosus, Mubl 102 



Laurel (Calif ornia) 301 



Lecanora castanea, (Hepp.) 351 



rubiiia, (Till.) Scbtcr 351 



LEGUMTNOSiE 84,358 



Lcpidium alyssoides, Gray 06 



Fremontii, Watson? 60 



intermedium, Gray 66 



montanum, Nut t 06 



nanura, Watson 66 



Lepigonuiu medium, Fries 356 



1,, ptobryum pyriforme, Schp 344 



Leptogium tremelloides, (L. fll.) Fr 351 



Lepturua paniculatus, Nutt 293 



Lessingia nana, Gray 364 



ramulosa, var. teneris, Gray 364 



Leucampyx Newberryi, Gray (PI. XII) 175 



Leucocrinum montanum, Nutt 209 



Lewiala rediviva, Pursb 73 



Liatris soariosa, Willd , *° 



Libocedrus decurrens, Torr 376 



LICHENES 350 



Lignst icum apiifolium, Bentb. & Hook 134 



montanum, Bentb. & Hook 134 



LILIACE2E 269,376 



Lilium Pbiladelpbioum, L 269 



Linnasa borcalis, Gronov 130 



Limnobium ocbraceum, Turn 349 



palustre, L 349 



palustre, var. subjulacoum 349 



Limosclla aquatica, L 214 



LTNEJE 7 ? 



Linosyris albicaulis, T. &G 1*5 



gravcolcns, T. &.G I 45 



Parryi, Gray 145 



viscidiflora, T. & G 1*6 



Wrightii, Gray I 4 * 



Liuuin Berlandieri, Hook 78 



perenne,Ii ' s 



rigidum, Pursb, var. pubcrulum, Gray 77,78 



Lippia nodfflora, Micbx 220 



Wrigbtii, Gray 220 



Lithophragma, Nutt . H7 



Lithospermum canescens, I. •■Inn., var — 203 



multiflorum, Torr 20S 



pQosum, Nutt 203 



