25 



(14. Vicia.) 



hirsuta, Koch. 



Near Wilmington; Dr. Michener. June. 



15. Phaseolus, L. 



perennis, Walt, (Wild Bean.) 



Rocky hills ; Allapokas. Frequent. Aug. 



helvolus, L. 



Sandy woods; third dam. Frequent. Aug. 



?diversifolius, Pers. 



Grows in Kent Co., along salt marshes. Aug. 



16. Apios, Boerh. 



tuberdsa, Moench. (Groundnut.) 

 Moist thickets. Frequent. Aug. 



17. Galactia, P. Browne. 



mollis, Michx. (Milk Pea.) 



Sterile hillsides; Brandy wine. Frequent. July. 



18. Amphicarp^ea, Ell. 



monoica, Xutt. (Hog Peanut.) 



Woods and thickets. Frequent. Aug. 



19. Clitoria, L. 



Mariana, L. (Butterfly Pea.) 



Rocky hills; Rocky Ridge, Allapokas. Frequent- 

 July. 



20. Baptisia, Vent. 



tinctoria, R. Br. (Wild Indigo.) 

 Dry woods. Common. June. 



Sub-Order 2.— C^ESALPINI^. 



21. Cassia, L. 



Marilandica, 1 L. (Wild Senna.) 



Sandy soil along streams. Common. A ._ 



Chamascrista, L. (Partridge Pea.) 



Light soil; Andrews' Woods. Not common. July 



nictitans, L. 



Sandy roadsides. Common. Aug. 



22. Gleditschia, L. 



triacanthos, L. (Honey Locust.) 



Becoming naturalized about lawns, &c. July 



A good substitute for the senna of the shops. 



