SEED-BEARING PLANTS 



467 



i. Papilionoidea, containing such commonly recog- 

 nized plants as the peas, beans, lentils, clovers, peanuts, 



FIG. 351. Wild senna (Cassia marilandica) . 



lupines, lead-plant (Amorpha), locust or false-acacia 

 (Robinia), wistaria, and others, all of which have the 



