128 



6 sanguineus 



7 verticillatus= 



SAGITTARIA 



1 graminifolia 



2 hetcophylla 



3 latifolia Willd. 



4 obtusa Muhl. > 



simplex Pcrs. 3 



5 pubescens 



6 sagittifolia 

 SALICORNIA 



1 ambigua 



2 herbacea 



3 virginica 

 SALIX 



1 carol iniana 



2 coniiera Willd 



longirostris Mich. 



3 discolor 



4 incana Mich'. 



5 myricoides Muhl. 



6 nisrra Muhl. 



7 palustris 



JV. 



.¥. S. 



SALSOLA 



1 kali 



2 soda 

 SALVIA 



1 lyiata 



2 officinalis 

 SAMBUCUS 



1 canadensis 



atropurpurea ' 



2 pubescens Mich. 



rubra 

 SANGUINARIA 



canadensis- 

 SANGUISORBA- 



1 canadensis 



2 media 

 SANICULA 



1 canadensis 



2 marilandica 



SAPONARIA 



officinalis 



6 



bloody 



7 



whorled 



ARROW-HEAD 



1 



grass leaved 



2 



various leaved 



3 



broad leaved 



4 



blunt leaved 



5 



hairy 



6 



pointed leaved 



GLASS WORT 



1 



doubtful 



2 



marsh 



»_» 



Virginiaai 



WILLOW 



1 



Carolina 



s : 



cone bearing 



red rooted 



4 



hoary 



5 



gale leaved 



6 



black 



7 



marsh 



8 



JY. S. 



SALT WORT 



1 



prickly 



2 



long leaved 



SAGE 



1 



lyre leaved 



2 



officinal or common 



ELDER 



l 



Canadian black berri 







red berried 



BLOOD ROOT 



American — Puccoon 

 BURNET SAXIFRAGE 



1 long spiked 



2 short spiked 

 SAN1CLE 



1 Canadian 



2 Maryland, black snake 



root 

 SOAP WORT 

 common 



