INDEX. 



593 



PAGE. 



perfoliatum, L . . .206 



punctatum, Wilid 206 



purpureum, L, 206, 541 



var. maculatum, Darl 541 



rotundifolium, L 207 



scandens,L 207 



urticssfolium, Reich 206 



Euphorbia, L 424 



commutata, Engelm 426 



corollata, L 425 



Cyparissias, L 426 



glyptosperma, Eugelm 425 



Helipscopia, L 426 



herniarioides, Nutt 424 



hypericifolia, L 427 



hyperidfolia, L 425 



maculata, L 425 



obtusata, Pursh 426 



Peplus, L 426 



platyphylla, L 425 



polygonifolia, L ; 424 



polygonifulia, Hook 425 



serpens, HBK 424 



serpyllifolia, Pers 424 



thymifolia, Willd 425 



EUPHORBIACEJE (xCIl) 424 



Euphrasia, L . . .' 367 



latifolia, Pursh 367 



officinalis, L 367 



rar. Tartarica, Benth 367 



officinalis, var. ft., Hook , . 367 



Eurotia, Adans 403 



ceratoides, Hook 403 



lanata, Moq 403 



Eurybia corymbosa, Cass 219 



macrophylla, Hook 219 



Eutoca Franklinii, R. Br 333 



Menziesii, Benth 333 



sericea, Lehm 333 



Eutrema, R. Br 55 



aremcola, Rich 49 



Edwardsii, R. Br 55, 490 



Fagopyrum, Gsertn 414 



esculentum, Moench 414 



Fagus, L 444 



ferruginea, Aiton 444 



sylvatica, Walter 444 



sylvestris, MX 444 



Fatsia, Benth & Hook 189 



horrida, Benth. & Hook / 189 



1 537 



Fedia, Moench 205 



olitoria, Vahl 205 



Ferula, L 188 



Canadensis, L 184 



dissecta, Gr 188 



dissoluta, Wat 188, 537 



fceniculacea, Nutt 187 



multifida,Gr 188 



PAGE. 



Palmella, Hook 186 



villosa, Walt 186 



FlCOIDEjE (XLIV) 178 



Flcerkea, Willd 91 



proserpinacoides, Willd 91, 502 



uliginosa, Muhl 91 



Fragaria, Tourn 135 



Canadensis, MX 135 



Chilensis, Duchesne 135,516 



var. Scouleri, Hook 135 



Chilensis, vars. /3. & y., T. & G." , 135 



vesca, L 135 



Virginiana, Duchesne 135 



Franseria, Cav 241 



bipinnatifida, Nutt 241, 549 



Chamissonis, Less 241 



Hookeriana, Nutt 241 



Frasera, Walt 326 



Caroiinensis, Walt 326 



Walteri, MX 326 



Fraxinus, L 1 316 



acuminata, Lam 316 



Americana, L 316 



Americana, Hook..... 316 



Caroliniana, Pursh 316 



epiptera, MX 316 



juglandi 'folia, Willd 316 



Oregana, Nutt 317 



pubescens, Lam 316 



pubescens, Willd 317 



quadrangulata, MX 317 



sambucifolia, Lam 317 



viridis, MX 316 



Fremontia vermicularis 405 



Fumaria, L 37 



Cucullaria, MX 35 



officinalis, L 37 



parviflcra, L 485 



recta, MX 35 



sempervirens, MX 36 



FUMAEIACE^: (ix) 35 



Gaillardia, Fourgeroux 250 



acaulis, Pursh 250 



aristata, Pursh 250 



bicolor, Lam 250 



Galatella gramirdfulia, Hook ........ 229 



nemoralis, Nees 227 



Galega Virginia'aa 507 



Galeopsis, L 390 



Ladanum, L 390 



Tetrahit, L 390 



Galium, L , 200 



Aparine, L 200 



var. Vaillantii, Koch 202 



asprellum, MX 201, 540 



Bermvdianum, Muhl 203 



boreale, L 203 



brachialum, Pursh 202 



circsezans, MX 202 



