magnoliid dicot genus - genus of dicotyledonous flowering plants regarded as among the most primitive of extant angiosperms

family Nymphaeaceae, Nymphaeaceae, water-lily family - dicot aquatic plants

cow lily, Nuphar advena, spatterdock, yellow pond lily - common water lily of eastern and central North America, having broad leaves and globe-shaped yellow flowers; in sluggish fresh or slightly brackish water

Nuphar lutea, yellow water lily - a water lily with yellow flowers