rosid dicot genus - a genus of dicotyledonous plants

Fabaceae, family Fabaceae, family Leguminosae, legume family, Leguminosae, pea family - a large family of trees, shrubs, vines, and herbs bearing bean pods; divided for convenience into the subfamilies Caesalpiniaceae; Mimosaceae; Papilionaceae

melilot, melilotus, sweet clover - erect annual or biennial plant grown extensively especially for hay and soil improvement