hyacinth bean
bonavist
Indian bean
Egyptian bean
Lablab purpureus
Dolichos lablab

But perhaps the grand prize goes to my hyacinth beans (Dolichos lablab, if you want to get technical).

I also collect seed from my purple hyacinth beans for sowing the next year.

The hyacinth bean grows as a vine, producing purple flowers and striking electric-purple coloured seed pods.

The hyacinth bean is often grown as forage and as an ornamental plant.

Save seed of heirloom vegetables and climbing vines like hyacinth bean.

Plant other annual vines, like purple hyacinth beans, which have a violet flower and burgundy pods.

The stem is used in curry made with vaal hyacinth bean.

I've grown morning glories on it, and purple hyacinth beans.

On higher ground, at the edge of the woods, we spotted plenty of locust saplings, perfect for an arborful of hyacinth beans.

This site also produced some of the earliest evidence for crops of African origin in South India, including both hyacinth bean and pearl millet.