clitoria ternatea or asian pigeonwings or bluebellvine or anchan flower

africa america anchan asia asian australia background biology blue bluebellvine botanical botany bright butterfly climber clitoria clitoris color coloring cordofan crawler creeper cuisine darwin eatable ecology edible fabaceae female flower food genital herb herbal ivy medicinal medicine natural nature ornamental pea perennial pigeonwings plant shape showy ternatea thai tropical vegetable vivid