Amethyst Flower Seeds (Browallia americana). Harvested from the gardens at Monticello.Amethyst Flower (Browallia americana), or Bush Violet, will produce an airy mass of tiny, amethyst-blue flowers throughout the summer in garden beds or containers. Named after Johan Browallius (1707-1755), a Swedish botanist, physician, and bishop, this self-seeding, South American species was introduced into cultivation in 1735, and was recommended by Philadelphia nurseryman Bernard McMahon in The American... - Amethyst Flower Seeds (Browallia americana). |