The Circle of Knowledge: A Classified…
“ By cultivation many varieties have been produced, of which the following are the best known: Broad Bean, an important article of food in Europe and western Asia, and valuable forage plant, grown in gardens and as a field crop. All species of the bean have a very high food value; are relatively cheap in price, but much less easily digested than cereals. Lima Bean, widely cultivated in tropical Africa, sparingly in temperate regions. Production in the United States most extensive in California. ”
