428 



GEOLOGICAL SURVEY OP CANADA. 



PAGE 



var. Eschscholtzii, Daweon 51 



Eschscholtzii, Gray 51 



viride, Ait 51 



Verbena 349 



bracteosa, Michx 349 



Vesicaria arenosa, Rich 305 



arctica, Rich 306 



Ludovieiana, DC 305, 306 



Vicia 317 



Americana, Muhl., var. trun- 



cata, Brewer 317 



Vilfa arundinacea, Trin 201 



aspera, Logic 197 



asperifolius, Nees. & Meyer. . . 197 



cryptandra, Trin 197 



cusvpidata, Trin 197 



depauperata, Torr 197 



heterolepis, Gray 198 



stolonifera, Hook. & Arn 200 



tenacissima, Hook 198 



vaginaeflora, Torr 198 



vitilis, Torr 197 



Vinca, Linn 341 



minor, Linn , 341 



Viola 307 



bland a, Willd., var. pulustri- 



formis, Gray 307 



var. renifolia, Gray 307 



blanda 307 



canina, L., var. puberula, Wat 308 



var. rupestris, Regel 308 



cucullota, Ait 308 



var. cordata, Gray 308 



var. palmata, Gray 307 



delphinifolia, Nutt 308 



Langsdorffii, Fisch 308 



Nutlallii, var. prsemorsa, Wat. 308 



var. lingusejolia, 307 



palmata, Linn 307 



var. cucullata, Gray 308 



pedatifida, G. Don 308 



prsemorsa, Dougl 308 



primulaefolia, Linn., var. oc- 



cidentalis, Gray 307 



PAGE 



var. scabriuscula, T. & G. . 308 

 renifolia, Gray 307 



Wolffia, Horkel 76,368 



Brasiliensis, Weddell 76, 368 



Columbiana, Karsten 76, 368 



Woodsia, R. Br 282 



alpina, S. F. Gray 282 



var. glabella, Eaton 282 



glabella, R. Br 282 



hyperborea, R. Br 282 



Ilvensis, R. Br.... 283 



obtusa. Torrey . . .' 283 



Oregana, D. C. Eaton 284 



scopulina, D. C. Eaton 284 



Wood wardi a, Smith 264 



Banisteriana, Michx 264 



Vulypteroides, Pursh 264 



Virginica, Smith 264 



Xerophyllum, MX 43, 365 



tenax, Nutt 43, 365 



XYRIDE^E (cix.) 54 



Xyris, Linn 54 



Carolinians, Pursh 54 



flexuosa, Muhl., var. pusilla, 



Gray 54 



Jupacai, MX 54 



Zannichellia, Linn 90 



palustris, Linn 90 



Zizania, Linn 183 



aquatica, Linn 183 



clavulosa, MX 183 



Zizia, Koch 325 



aurea, Koch 325 



cordata, Koch 326 



Zostera, Linn 90 



marina, Lmn 90 



Zygandenus, MX 52 



chloranthus, Rich 52 



elegans, Pursh 52 



glaucu*, Nutt 52 



Nuttallii, Gray 53 



paniculatus, Wat 53 



venenosus, Wat 53 



