814 



METASPERMAE OF THE MINNESOTA VALLEY 



Sagittaria sagittaefolia var. 



variabilis (Englm.). . . 45 



simplex AucT 44 



simplex Puksh 44 



stolonifera Englm. and 



Gray 44 



variabilis Exglm 44 



vulgaris Guldenst 44 



Sagotia Walp 319 



Salicaceae- 179 



Salicaria Tourn 374 



Salicnphylhim 181 



Salix Linn 181 



aviygdcdoidts Anders... 185 



Salix angustata Pursh 182 



arbuscula Pall, 181 



Salix Candida Willd 182 



Salix caroliniana Michx 185 



con ifera Willd 183 



Salix cordata Muhl 182 



cordata var. a n g us tat a 



(PuRSii) 182 



discolor Muhl 1 84 



Salix elegans Bess 181 



falcata PuRsn 185 



rtuviatilis Nutt 184 



fuscata Pursh 183 



— grisea Willd 183 



grisea var. subglabrata 



Kocn 183 



houstoniana Pursh 185 



Salix humilis Marsh 183 



Salix incana Miciix 182 



ligustriana Michx. f 185 



livida var. occidentalis 



Gray 184 



Salix longifolia Muhl 184 



Salix longifolia var pedicillata 



Anders 184 



lohgirostris Michx 183 



Salix lucida Muhl 1 85 



Salix lucidavar.serissima Bail 185 



rnelanopsis Nutt 185 



Salix muhlenbergiana Pursh. 183 



muhlenbergiana Willd. 183 



Salix myrtilloides Linn 181 



Salix myrtilloides var. pedicil- 



laris Carey 182 



Salix nigra Marsh 185 



Salix nigra var. falcata Gray. 185 



niv(!aSM 182 



pedicillaris Hook 181 



pennsylvanica Sal 183 



pentandra Nutt 185 



pentandra Walt 185 



Salix petiolaris Ssi 183 



Salix petiolaris var. gracilis 



And 183 



prinoides PuRsii 184 



rigida Muhl 182 



rosiiiiirini folia Pursh... 183 



Salix rostrata Run 184 



Salix rubra Rich 184 



sensitiva Bark 184 



Salix sericea Muhl 183 



tomentosa Schrad 182 



Salix tristis Ait 183 



Salix vagans var. rostrata 



Anders 184 



Salsola Linn 213 



Salsola Carolina Michx 213 



caroliniana Walt 213 



Salsola Ji-ali Linn 213 



Salsola kali var. caroliniana 



Nutt 213 



Sambuceae B. and H 490 



Sambucus LiNN 487 



Sambucus canadensis Linn 488 



Sambucus glauca Gray 488 



humilis Raf 488 



nigra Marsh 488 



pubens Michx... 488 



pubescens Pers 488 



pubescens var. arbores- 



censT. andG 488 



pubescens var. B. Hook 488 



Sambucus racemosa Linn 488 



Sanguinaria Linn 252 



Sanguinaria acaulis Moench. 252 



Sanguinaria canadensis Linn.. 252 



Sanguinaria vernalis Salisb.. 252 



Sanguisorbaceae LiNDL 281 



Sanicula Linn 387 



canadensis Linn ^ . . 388 



marylandica Linn 387 



Sanicula marylandica var. can- 

 adensis Torr 388 



marylandica T. and G. . . 388 



Santalaceae 199 



Sapinduceae Baill 351 



Sapindaceae B. and H 350, 351 



Saponaria dioica Cham, and 



SCHLECIIT 220 



Sarracena Tourn 225 



Sarracenia Linn 271 



purpurea Linn 271 



Savraceniaceae 271 



Sarratia Moq 214 



Sarcoca Rak 215 



Sarcoglottis Presl 170 



Sarothra Linn 362 



Satureja virginiana Linn 452 



Saturnia M aratti 147 



Saturnia SaLisu 147 



Satyrium bracteatum Pers. . . 168 



— — hiisutum GiLiH 172 



repens Linn 1T2 



repens Michx 171 



Saurnglossum Lindl 170 



Sauvagesiaceae Lindl 365 



Savastana Sciiranck 55 



Savia Raf 311 



Saxifraga Linn 274 



opposil i/olia 274 



Saxifraga palustris Link 274 



Saxifraga j^cnnsiilvanica Linn. 274 

 Saxi f raga s e m i p u b e s c e n s 



Sweet 274 



