INDEX. 



615 



PAGE. 



alpin<i,\a,T. remotifolia, Hook.. 272 



monticola, Richards 271 



suhsiniutta, Ledeb 272 



Saxifraga, L 149 



adscendens, L 150, 523 



eestiralis, Fisch 153 



var. /3, T. &G 153 



var. rf, T. &G 153 



aizoides, L 155, 525 



Aizoon, Jacq 150, 523 



androsacea, Pursh 150 



arguta, Don 153 



bronchialis, L 154, 524 



var. cherlerioides, Engler. .154 

 csespitosa, L 150, 523 



var. uniflora, Hook. . .150, 523 



cxspitosa, R. Br 150 



cernua, L 151, 524 



controverm, Sternb 150 



Cymbalaria, Sternb 151 



var. /3, Sternb 151 



Davurica, Pallas 153 



Davurica, T. & G 153 



Darurica, Hook 153 



Davurica, Bourg 153 



debilis, Engelm 524 



data, Nutt 155 



Eschscholtzii, Sternb 149 



exarata, Hook 150 



exilis, Stephan 151 



flabeUlfoHa, R. Br 153 



flagellaris, Willd 154 



foliosa,^. Br 153 



heterantha. Hook 153, 524 



hieracifolia, Waldst. & Kit. . . . 152 



Hirculus, L 154, 524 



hypcrborea, R. Br 151 



integrifolia. Hook 152 



Jamesii, Torr 151 



Laurentiana, Seringa 151 



leucanthemifolia, Mx., var. 



Brunoniana, T. & G. .152 



var. ferruginea.T. & G..152, 524 



leucanthemifolia, Lodd 152 



Lyallii, Engler 153, 524 



Merteiisiuiia, Bong 153 



Neli^oniava, Don 15:5 



nitidu, Ledeb 154 



nivalis, L 152,524 



nudicaulis, Don 153 



nutariit, Don 334 



oppo^iiifolia. L 149, 523 



pvctinata, Pursh 127 



Pennsylvanica, L 523 



petiolaria, R. Br 151 



petrsea, Hook 150 



plant'igivifolia. Hook 152 



propinqua, R. Br 154 



Fat'udo-Burseriana, Fisch 154 



punctata, L 153, 524 



var. js^elsoniana, Engler. • -153 



PAGE. 



ranunculifolia. Hook 151 



reflexa, Hook 152 



, Richardsonii, Gr 155 



rivularis, L ....... . 151, 523 



var. hyperborea, Hook... 151 

 var. Laurentiana, Engler. .151 



rivtdarin, Wat 524 



serpyllifolia, Pursh 150 



setigera, Pursh 154 



Sibirica, Pursh 151 



Sibirica, T. & G 151 



sileniflora, Sternb 150 



spathiduta, var. arctica, T. & G.149 



spicatu, Don 153 



stellaris, L 153 



var- comosa, Poir 153 



stellaris, war. Brunoniana, Bong.152 



tricuspidata, Retz 154, 525 



uniflora, R. Br 150 



venosa, Haworth 150 



vernalis, Willd 152 



Virginiensis, Mx .152 



Virginiends, Hook 152 



Saxifeagacb^ (xxxiii) 149 



Scleranthus, L 81 



annuus, L 81, 499 



Scrophularia, L 354 



lanceolata, Pursh 354 



Marilandica, 1, 354 



nodosa, L 354 



nodosa, L-, var. Marilandica, 



Gr 354 



SCROPHULARIACEiE (lXX) 352 



Scutellaria, L 388 



angustifolia, Pursh 388 



canescens, "Nutt 388 



galericulata, L 388 



lateriflora, L 388 



parvula, Mx 388, 574 



serrata, Pursh 388 



Sedum, Tourn 164 



acre, L 164,528 



Douglasii, Hook 528 



obtusatuiu, Gr 164 



rhodantlium. Gr 165, 529 



Rhodiola, DC 165, 528 



spathulifolium. Hook 164 



stennpetalum, Pursh 164, 528 



Tele.pliium. L 165 



ternatum, Mx 165 



Selaginace^e (,lxxv) 378 



Selinum, L 184 



ocaule, Pursh 1 86 



Benthami, Wat 185, 535 



Canadense, Mx 184, 535 



Pacificum, Wat 185 



terebinlliinum. Hook 186 



Senebiera, DC 57 



Coronopus, Poir 57, 491 



didyma, Pers.. 58,491 



pinnatifida, DC 58 



