1) Amphicarpa 2) Genus amphicarpa 3) Genus amphicarpaea 4) Rosid dicot genus 1) Amphicarpa 
Amphicarpaea is a genus of flowering plants in the legume family, Fabaceae. It belongs to the sub family Faboideae. Species include: It is classified in subtribe Glycininae and its closest relatives are Glycine and Teramnus: ...
[n] - very small genus of twining vines of North America and Asia: hog peanut
genus Amphicarpaea noun very small genus of twining vines of North America and Asia: hog peanut