618 



GEOLOGICAL SURVEY OP CANADA, 



PAGE. 



Sorbm Americana, Miursh 146 



AuNipariu, var. a, Mx 552 



var. /3, Mx 146 



microcarpa, Pursh 522 



Specularia, Heister 286 



perfoliata, A.DC 286, 559 



Spergula, L 80 



arvensie, L 80, 499 



nodosa, L 79 



rubra,T.&G 80 



var. 7, T. & G 80 



saginoides, Mx 79 



saginoides, L 79 



subulata, Hook 79 



Spergularia, Pers 80 



media, Presl 80 



rubra, Presl 80 



rubra, var. campestris, Gr 80 



var. manno, Matthew.... 80 



salina, Presl 80 



SpergiUaslrum gramineum, Mx 74 



laneeolatum, Mx 74 



Sphseralcea, St. Hilaire 88 



acerifolia, Nutt 88 



rivTilaris, Torr 88, 501 



Spiisea, L 126 



arisefolia, Smith 127 



Aruncus, L 127,513 



betulifolia, Pallas 126 



var. rosea, Gr 513 



capitata, Pursh 128 



chamcedrifolia, var. j3, Hook 126 



var. media, Pursh 126 



corymbosa, Eaf 126 



discolor, Pursh., var. arisefolia, 



■^^^ T 97 



Douglasii, Hook 127, 513 



var. Menziesii, Presl 127 



hypericifolia. Marsh 126 



var. Plunke-netia, Hook. . . . 126 



Menziesii, Hook 127 



opvlifolia, L 127 



var. mollis. Hook 128 



pectirata, T. & G 127, 513 



salicifolia, L 126 



tomentosa, L 126 



tri/oliata, ti 128 



Spraguea, Torr 84 



umbellata, Torr 84 



Stachys, L 390 



aspera, Mx 391 



aspera, Mx 390 



ciliata, Dougl 391 



var. pubens, Gr 391 



faniculum, Pursh 386 



hitpida, Pursh 391 



palustris, L 390 



palvMris, var. aspera, Gr 391 



Staphylea, L 98 



trifolia, L 98 



PAGE. 



Statice, L 308 



Armeria, L 308 



Caroliniana, Walt 308 



Limonium, L., var. Caroli- 

 niana, Gr 308 



Steironema, Eaf 313 



ciliatum, Eaf 313 



laneeolatum, Gr 313 



longifolium, Gr 314 



Stellaria, Linn 74 



alpesiris, Fries 74 



aqvatica, Pall 75 



biflora, Pursh 73 



borealis, Bigel 74 



var. alpestris, Gr 74 



var. corollina, Fenzl 74 



var. /3, Hook 75 



var. y. Hook 76 



hrachypetala, Bong 74 



calycantha, Bong 74, 497 



cerastoides, L 78 



crassifolia, Ehrh 75, 497 



crispa, Cham. & Schleeht . .76, 498 



Edwardgii,'R. Br.... 76 



glauca, Meyer 75 



graminea, L 497 



graminea, Bigel 74 



gracilis. Rich 75 



gracilis. Rich 74 



humifusa, Rottb 76, 498 



humifusa, Eottb 76 



liEta. Eich 76 



longifolia, Muhl 74, 497 



longifolia, Muhl 74 



longipes, Goldie 75 



var. Edwardsii, T. & G...76,498 



var. laeta, T. & G 76,497 



var. minor. Hook 75, 497 



media. Smith 74 



nitens, Nutt 76 



nitida. Hook 76 



obtusa, Englm 76 



ovalifolia, Hook 73 



paluslris, Eich 75 



stricta, Hook 75, 76 



uliginosa, Miirr 75, 497 



umbellata, Turcz 76 



Slenotus csespito/fits, Nutt 210 



florifer,T.& G 218 



Stephanomeria, utt 284 



minor, Nutt 284 



Streptanihus angiuHifolius, Nutt. 42 



virgalu.% Nutt 42 



Suseda, Forsk 404 



depressa, Wat 404 



■!)ur. erecta, Wat 404 



linearis.Torr., var. ramosa,Wat..404 



maritima, Dumortier 404 



maritima. Porter 404 



Subularia, L 55 



aquatica, L 55 



