NATIVE AND NATURALIZED PLANTS OF SOUTH CAROLINA. 339 



ORDER XCVII. RIA^ER WEED FAMILY. PODOSTEMACE^E. 

 1. RIVER WEED. Podostemon ceratophyllum. 



ORDER XCVIII. SPURGE FAMILY. EUPHORBIACE^. 



1. FLOWERING SPURGE. 



2. WARTED SPURGE. 



3. WILD IPECAC. 



4. SPOTTED SPURGE. 



5. SHORE SPURGE. 



6. VARIEGATED SPURGE. 



7. QUEEN'S DELIGHT. 



8 CANDLE TREE; WAX TREE. 



y. THREE-SEEDED MERCURY. 

 10. NETTLE. 



IL TREAD SOFTLY; HORSE NETTLE. 

 12. CASTOR OIL PLANT. 



Euphorbia corollata. 



E obtusata. 



E. Ipicacuanhae. 



E. maculata. 



E. polygonifolia. 



E. marginata. Naturalized. 



Stillingia sylvatica. 



S. sebifera. (Naturalized.l 



Acalypha Virinica. 



Tragia urens. 



Cnidoscolus stimulosus. 



Ricinus communis. 



ORDER XCIX. CROWBERRY FAMILY. EMPETRACEJ]]. 



1. HEATH CERATIOLE. 



Ceratiola ericoides. (In the Sand 

 Hills.) 



ORDER C. NETTLE FAMILY. URTICACE.E. 



1. TALL NETTLE. 



2. STINGING NETTLE. 



3. WOOD NETTLE. 



4. CLEAR WEED. 



5. PELLITORY. 



6. FALSE NETTLE. 



Urtica gracilis. 



U. urens. 



Laportea Canadensis. 



Pilea pumila. 



Parietaria Pennsylvanica. 



Boemeria cylindrica. 



ORDER CI. MULBERRY FAMILY. MORACE.E. 



1. MULBERRY. Moms rubra. 



2. FRENCH MULBERRY; PAPER MULBERRY. Broussonetia papyrifera. 



[The edible fig (Ficus carica) belongs to this order.] 



