121* 



SARRACENIA 



SIDE SADDLE FLOWER 



1 purpurea 



1 purple 



2 do. Var. 



2 



SAURURUS 



LIZ -.RD'S TAIL 



cernuus 



nodding 



SAXIFRAGA 



SAXIFRAGE 



1 nivalis (vernalis) 



1 early 



2 pennsylvanica 



2 common American 



3 virginica Mich. 



3 Virginian 



SCHEUCHZERIA 



SCHEUCHZERIA 



palustris 



marsh 



SCHCENUS 



DOG RUSH 



1 albus 



1 white 



2 ciliaris 



2 fringed 



3 glomeratus 



3 round headed 



4 fuscus 



4 brown 



5 setaceus 



5 bristly 



6 sparsus 



6 spreading 



SCIRPUS 



CLUB RUSH 



1 capitatus 



1 headed 



2 lacustris 



2 bulrush 



3 macrostachius Mick. 



3 large spiked 



4 sylvaticus 



4 wood 



5 triqueter Mich. 



americanus. Pers. 



£ 5 three sided 



SCUTELLARIA 



SCULL CAP 



1 galericulata 



1 common 



2 hyssopifolia 



2 hyssop leaved 



3 integrifolia 



3 entire leaved 



4 lateriflora 



4 lateral flowered 



5 ovalifelia Pers. > 





eliptica 5 



5 oval leaved 



6 parvi flora 



6 small flowered 



SELINUM 



MILK PARSLEY 



canadense 



Canadian 



SENECIO 



GROUNDSEL 



1 aureus 



1 golden, heart leaved 



2 balsamitae 



2 balsamita like 



3 canadensis 



3 Canadian 



4 hieracifolius 



4 hawk weed leaved 



5 obovatus 



5 obovate leaved 



SILENE 



CATCH FLY 



pennsylvanica Mich. 



Pennsylvania*. 



SIN APIS 



MUSTARD 



nigra 



black 



