A perennial plant (Astragalus crassicarpus) of the central and western United States, having compound leaves, purple or white flowers, and green, plumlike, edible fruit.

• 黄芪，紫云英：美国中部和西部的一种多年生植物（粗果黄芪黄芪属），有羽状复叶，花为紫色、白色或绿色，有梅子状可食果实