Bean vine was grown at MonticelloExactly what it is: The purple hyacinth bean vine grows as a yearly in Colorado. Visit This Link Initially from tropical Asia, this vibrant, quickly growing vine is likewise called the Thomas Jefferson vine since he grew this plant at Monticello.
Despite the fact that lots of parts of this plant are edible, the dry seeds need to be well prepared in two modifications of water before consuming. Raw dry seeds are toxic.
Appearance: Intense, deep purple flowers, resembling pea or bean flowers, bloom on dark-green foliage. Clusters of shining purple seed pods 3 to 4 inches long follow the flowers. The vine will rush up a trellis supplying vertical interest to a garden or tumble down a slope as a ground cover.
It's a vigorous grower - one seed can produce a vine 6 to 10 feet high in a single season. The vine flowers till frost and will attract butterflies and hummingbirds. Chosen as a Plant Select plant for 2006, the vine is an attractive backdrop for roses.