338 -NATIVE AND NATURALIZED PLANTS OF SOUTH CAROLINA. 



14. SCRATCH GRASS. P. arifolium. 



15. TEAR THUMB. P. sagitatum 



16. FALSE BUCKWHEAT. P. dumetorum. 



17. ERIOGONUM. Eriogonum tomentosum. (In the 



Sand Hills.) 



ORDER XC. LAUREL FAMILY. LAURACEiE. 



1. RED BAY. Persea Carolinensis. 



2. SASSAFRAS. Sassafras officinale. 



3. SPICE BUSH. Benzoin odoriferum. 



4. POND BUSH. Tetranthera geniculata. 



ORDER XCI. MEZEREUM FAMILY. THYMELEACE^. 

 1. LEATHER-WOOD; MOOSE- WOOD. Dirca palustris. 



ORDER XCII. SANDAL WOOD FAMILY. SANTALACE^. 



1. TOAD FLAX. Comandra umbellata. 



2 OIL NUT ; BUFFALO NUT. Pyrularia oleifera. 



ORDER XCIII. MISTLETOE FAMILY. LORANTHACEiE. 

 1. MISTLETOE. Phoradendron flavescens. 



ORDER XCIV. LIZARD-TAIL FAMILY^ SAURURACE^E. 

 1. LIZARD-TAIL. Saururus cernuus. 



ORDER XCV. HORN-WORT FxVMILY. CERATOPHYLLACE.E. 



1. HORN-W^ORT. CeratophyUum demersum. (In 



etill water. 



ORDER XCVI. WATER STAR-WORT FAMILY. 

 CALLITRICHACEiE. 



1. WATER STAR-WORT. Callitriche verna. 



