Phaseolus Vulgaris
Phaseolus vulgaris, also known as the common bean, is a herbaceous annual plant grown worldwide for its edible dry seeds or unripe fruit (both commonly called beans). The main categories of common beans, on the basis of use, are dry beans (seeds harvested at complete maturity), snap beans (tender pods with reduced fibre harvested before the seed development phase) and shell (shelled) beans (seeds harvested at physiological maturity). Its leaf is also occasionally used as a vegetable and the straw as fodder. Its botanical classification, along with other Phaseolus species, is as a member of the legume family Fabaceae.
The borlotti bean is a variety of common bean (Phaseolus vulgaris) first bred in Colombia as the cargamanto. It is also known as the cranberry bean, Roman bean, romano bean (not to be confused with the Italian flat bean, a green bean also called "romano bean"), saluggia bean, gadhra bean or rosecoco bean. The bean is a medium to large tan or hazelnut-colored bean splashed or streaked with red, magenta or black.