21 



PETALOSTEMUM. Prairik Clovkr. 



P. candidum. White Tasskl-flowkr. Prairie 

 clover. 



P. purpurcuj]!. Red Tassel-Elower. Prairie clo- 

 ver, thimble-weed. 



PSORALEA. 



P. esculenta. Indian Bread-root. Prairie-po- 

 tato, prairie-apple, prairie-turnip, Cree potato, Mis- 

 souri bread-nut, tipsin, tipsinna, pomme blanche pomme 

 de prairie. 



P. floribunda. Scurvy-pea. 



P. hypogaea. Indian Bread-root. 



P. onohrychis. French Grass. Sainfoin psoralea. 



P. peduncnlata. Sampson Snakeroot. Bob's 

 root, congo-root. 



P. tenuifolia. ScurvEy-pEa. 



ROBINIA. Locust. 



R. hispida. Bristly Locust. Rose-acacia, moss- 

 locust, (honey locust). 



R. Pseudo-acacia. White Locust. False acacia, 

 black locust, yellow locust, green Ic^ust, post locust, 

 silver-chain, white honey-flower. 



R. viscosa. Ceammy Locust. Rose-acacia, red 

 locust, (honey locust). 



SCHRANKIA. 



S. uncinata. SensiTivE-briER. Sensitive-rose, gan- 

 der teeth, shame-vine, Be shamed Mary. 



SOPHORA. 



S. Japonica. PaGoda-TrEE. 



