Eleocharis tenuis (Willd.) Schultes 



Occasional in moist ground. 

 Rhynchospora gracilenta Gray 



Thinly wooded hillsides. 

 Scirpus americanus Pers American bulrush. 



Flood plain of river, occasional. 

 Scirpus atrovirens var. georgianus (Harper) Fern. 



Low ground along river. 

 Scirpus fluviatilis (Torr.) Gray 



Marshes along river. 

 Scirpus polyphyllus Vahl 



Common in wet soil. 

 Scirpus rubricosus Fern. 



Springy slopes. 

 Scirpus validus Vahl (S. validus var. creber Fern.) 



Wet soil along margin of river. 



ARACEAE 



Arisaema triphyllum (L.) Schott (including all varieties based on size and 

 color) Jack-in-the-pulpit. 



Frequent in rich moist woods. 

 Peltandra virginica (L.) Schott & Endl Arrow-arum. 



Muddy places, especially along river. 

 Symplocarpus foetidus (L.) Nutt Skunkcabbage. 



Wet spring hillsides and low wet ground. 



COMMELINACEAE 



Commelina communis L Dayflower. 



Rich woods, especially the east slope of Mount Hamilton, location 8. 



PONTEDERIACEAE 



Pontederia cordata L Pickerelweed. 



Margin of river in tidal mud. 



JUNCACEAE 



Juncus acuminatus Michx Rush. 



Common in wet soil. 



12 



