69 



SARRACENIA 



1 purpurea 



2 do. Tar. 

 SAURURUS 



cernuus 

 SAXIFRAGA 



1 nivalis (vernalis) 



2 pennsylvanica 



3 virginica Mick. 

 SCHEUCHZERIA 



palustris 

 SCHCENUS 



1 albus 



2 ciliaris 



3 glomeratus 



4 fuscus 



5 setaceus 



6 sparsus 

 SCIRPUS 



1 capitatus 



2 lacustris 



3 macrostachius Mich. 



4 sylvaticus 



5 triqueter Mich. 



americanus. Pers. 

 SCUTELLARIA 



1 galericulata 



2 hyssopifolia 



3 integrifolia 



4 lateriflora 



5 ovalifolia Pers. 



eliptica 



6 parviflora 

 SELINUM 



canadense 

 SENECIO 



1 aureus 



2 balsamitae 



3 canadensis 



4 hieracifolius 



5 obovatus 

 SILENE 



pennsylvanica Mich. 

 SINAPIS 

 nigra 



SIDE SADDLE FLOWER 



1 purple 



2 , 

 LIZARD'S TAIL 



nodding 

 SAXIFRAGE 



1 early 



2 common American 



3 Virginian 

 SCHEUCHZERIA 



marsh 

 DOG RUSH 



1 white 



2 fringed 



3 round headed 



4 brown 



5 bristly 



6 spreading 

 CLUB RUSH 



1 headed 



2 bulrush 



3 large spiked 



4 wood 



5 three sided 



SCULL CAP 



1 common 



2 hyssop leaved 



3 entire leared 



4 lateral flowered 



5 oval leaved 



6 small flowered 

 MILK PARSLEY 



Canadian 

 GROUNDSEL 



1 golden, heart leaved 



2 balsamita like 



3 Canadian 



4 hawk weed leaved 



5 obovate leaved 

 CATCH FLY 



Pennsylvanian 

 MUSTARD 

 black 



