99 



Bartonia lanceolata Small. 

 Damp places near the lake on southside of Sheep Pasture 

 Savanna. Frequent in damp, open places. 



Nymphoides aquaticum (Walt.) Fernald. 



Formerly abundant in the lake, but now scarce there. 



Nymphoides lacunosum (Vent.) Fernald. 

 Abundant in Kilgore's Pond, and becoming common in the lake. 



Apocynaceae 



Amsonia ciliata Walt. 

 Near the lake, southside. Sand hills beyond Kilgore's Mill. A 

 white flowered form of this- was also collected here. Not infre- 

 quent in the sand hills. 



Apocynum pubescens E. Br. Indian Hemp. 



Along railroad to the paper mill. Earth dam across from the 

 paper mill. This has recently been recognized as the form 

 occurring throughout the Southeastern States. It seems to be 

 the only species at Hartsville. 



Asclepiadaceae 



Asclepias ttjberosa L. Butterfly- weed. 



Sandy pine woods along Black Creek. 



Asclepias amplexicaulis Sm. 

 Old field across from the paper mill. 



Asclepias hi mistrata Walt. Milkweed. 



Dry sandy soil. Sand hills. 



Asclepias aceratoides M. A. Curtis. 

 Sandy hills on northside of the lake. 



Asclepias variegata L. 

 Low woods southside of the lake near Burnt Bay. 



Convolvulaceae 



Breweria aquatica (Walt.) Gray. 

 Plantation Savanna. 



Breweria trichosanthes (Michx.) Small. 



Sand hills across the lake. Frequent in the sand hills. 



