r>7S 



GEOLOGICAL SURVEY OP CANADA. 



I'AOE. 



Actea, Linn -'7 



all>n, liiirolow 27 



AiiurianHi, viir. "., Pursh 27 



AvuTictiiui , vur i'., l*nrsli 27 



argiUii,'SuU 27 



Itruchi/futiila, var. ,^., Rich 27 



ciinicijwj<i, Hi>iik 27 



palvuiUi, Iluok 2(i 



raccmoKu, L 27 



rtilrm, Willd 27 



.tpiaiUt, var. alba, L 27 



spicata, L., nn-. urtrnta, Torr. . . 27 

 rar. rnbra, Ait 27 



Actinella, Pcrs 250 



acanlis, Nntt 250 



iaiuila, Pnrsli 240 



Kicluinisdnii, Nutt 250, 552 



Actinoiiieris, Nutt 240 



alUnufolui, DC 240 



sqnarrasa, Nntt 240, 550 



AdenooauUni, Hoolc 239 



bicolor. Hook 239,549 



Adhiinia, iiiit' 35 



cirrliosa, Kaf 35, 4S5 



Adoxa. L 193 



Moschatellina, L 193 



yEscnlns, L 98 



Hippocastanum, L 98 



Ji:thnsa. L 184 



C'ynapinm, L 184 



Agrimonia, Tonrn 142 



Eupatoria, L 142, 518 



var. parvitlora. Hook 142 



Eupatoria, Mx 142 



parvitlora, Ait 142 



pilom, Ledeb 142 



striata, Mx 142 



siiaveolcn-o, Pursh 142 



Agros-temma Githago, L 69 



Ailanthus, Desf 93 



glandulosus, Desf 93 



Ajuga, L 380 



reptans, L 380 



Alchemilla, Tourn 142 



Aphane.% Pursh 142 



arveneis, Scop 142 



cuneifolia, Nntt 142 



occidentalix, Nutt 142 



vulgaris, L 142,518 



AUionia Idrsula, Pursh 395 



linearis, Pursh 395 



nyctaginea, ]\Ix 395 



Allotropa, T. & G 307 



virgata, T. & G 307, 564 



Alnus, Geertn 437 



crispa, Pursh 438 



glauca, Mx 438 



glutinosa, Rich 438 



glutinom, Pursh 437 



incana, Willd 438 



var, glavjca, Gr 438 



PAGE. 



var. virescens, Wat 438 



rhoniltifolia, Nutt 438 



rubra, Bong 437 



scrntlttta, Moiines, Cat 438 



widii/ala, Willd 438 



viridis, IK) 438 



Ahint d'riDihnidira, (iray 73 



Micliinucii, Fonzl 72 



Alyssum, Tonrn 53 



calycinum, L 53 



hi/j>crboriit)n, L 52 



AMAUANTAClCyK (LXXXI) 396 



Aniarantus, L 396 



all)U!3, L 397 



blitoidos, Wat 397 



hyi)ocliondriacn.s, L 396 



pani<'uhitus, Linn 396 



rotrollexns, L 397 



Ambrosia, Ton rn 240 



acanUiicarpa, Hook 241 



artemisiajfolia, L 240 



coronopifolia, T. & G 240 



eluiior, ]j 240 



intrgrifolia, Muhl 240 



paiiiciilata, Hook 241 



paniculula, Mx 240 



l«ilo!<tachya, DC 240 



tritida, L 240,549 



rar. integrifolia, T. & G. . .240 



Amelanchior, .Medic 148 



alnifolia, Nutt 148, 522 



Botryapium, Lindl 148 



Canadensis, T. d- G 148 



var. alnifolia, T. & G 148 



var. oblongifolia, T. & G. . 149 

 var. oligocarpa, T. & G . . . . 149 



var. pumila, T. & G 148 



rar. rotundifolia, T. & G. . .148 



oralis, DC 149 



oralis. Hook 148 



var. semi-integrifolia, Hook . 148 

 sanguinea, DC 149 



Amellus spinulosus, Pursh 209 



villosus, Pursh 209 



Amida gracilis, Nutt 248 



hirmta, Nutt 248 



Ammogeton .icorzonerxfolium, Schrad.278 



Amorpha, Linn 108 



canescens, Nutt 108, 506 



fruticosa, L 109 



microphylla, Pursh 109, 506 



nana, Nutt 109 



Ampelopsis, Mx 97 



quinquefulia, 3Ix 97 



Amphicarpaea, Ell 123 



monoica. Ell 123 



Amsinckia, Lehm 338 



intermedia, Fisch & Meyer.338, 568 

 lycopsoides, Lehm, var. brac- 



teosa, Gr 338,568 



Anacaediacb^ (xxx) 100 



