In the Garden: Groundnut – It’s what’s for dinner.
Groundnut Apios americana, twinning vine, herbaceous, tuberous roots used as food by the American Indians. Native to North America, purple pea flowers are fragrant in late summer. The raw roots are edible but tough with a milky juice and a pleasantly sweet turnip-like taste. The roots may also be eaten roasted or fried. It’s blooming on the South Lawn by the Japanese Tea House right now!