Yam A: The Alata | Eat The Weeds and other things, too
The most common yam in the South is, unfortunately, probably the least edible, Yam B, the Dioscorea bulbifera — B for bulbifera (bul-BIFF-er-ra.) It was first sent to Orlando in 1905 as a possible ornamental and food crop. The fellow who got the D. bulbif...