428 



BOTANY OF CROP PLANTS 



Less Commoa Species.- -There are a number of other Vicia spp. that arc 

 cultivated to some extent, as follows: Narrow-leaved vetch (Vicia angustijolia) 

 is a native of the eastern United States, and is grown somewhat in Georgia 



Fio. i.Si. — Broad or Windsor bean (,\ 



as a hay crop. Black bitter vetch {Vicia ervilia) is an Asiatic species, cultivated 

 somewhat as a winter green- manure crop in California. Purple vetch {Vicia 

 atro purpurea) resembles hairy vetch from which it differs, however, in being 

 smooth. It is cultivated on the Pacific Coast and in the South. Scarlet 



