31G NATIVE AND NATURALIZED PLANTS OF SOUTH CAROLINA. 



4. HAIRY VIOLET. V. villosa. 



5. ARKOW-LEAF VIOLET. V. sagittata. 



6. BIRD-FOOT VIOLET. V. pedata. 



7. PRIMROSE-LEAF VIOLET. V. primulsefolia. 



8. LA^X■E-LEA^ VIOLET. V. lanceolata. 



9. PALE VIOLET. V. striata. 



ORDER XIV. ROCK ROSE FAMILY. CISTACEiE. 



1. FROST WEED. HeUanthemum Canadense. 



2. ROCK ROSE. . H. Carolinianum. 



3. SMALL PIN-WEED. • Lechea minor. 



4. LARGE PIN-AVEED. L. major. 



ORDER XV. SUN DEW FAMILY. DROSERACE^. 



1. THREAD-LEAVED SUN DEW. Drosera filiformis. 



2. LONG-LEAVED SUN DEW. D. longifolia. 



3. ROUND-LEAVED SUN DEW. D. rotundifolia. 



4. SHORT-LEAVED SUN DEW. D. brevifolia. 



5. VENUS' FLY-TRAP. Dionaea muscipula. 



ORDER XVI. PARNASSIA FAMILY. PARNASSIACE.E. 

 .1 GRASS OF PARNASSUS. Pamassia Caroliniana. 



ORDER XVII. ST. JOHN'S-WORT FAMILY. HYPERICACE^. 



1. ROCK ROSE. Hypericum prolificum. 



2. ST. JOHN'S-WORT. H. perforatum. 



3. GROUND PINE ; ORANGE GRASS. H. sarothra. 



4. ST. PETER'S-WORT. Ascyrum crux-Andrese. 



5. MARSH JOHN'S-WORT. Elodea Virginica. 



ORDER XVIII. PURSLANE FAMILY. PORTULACCACE^. 



1. PURSLANE. Portulacca oleracea. 



2. GARDEN PORTULACCA. P. pilosa. 



3. SPRING BEAUTY. Claytonia Virginica. 



4. SEA PURSLANE. Sesuvium pentandrum. 



