Central America, South America
South-Central United States
Black turtle
Cranberry
Flageolet
Kidney
Pea
Pinto
White
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
No Available