wolffiella | (n) minute rootless aquatic herbs having flat fronds floating on or below the water surface and bearing 1-2 flowers per frond; America and Africa, Syn. genus Wolffiella |
mud midget | (n) having narrow flat sickle-shaped submerged fronds; North America, Syn. Wolffiella gladiata, bogmat |
wolffiella | (n) minute rootless aquatic herbs having flat fronds floating on or below the water surface and bearing 1-2 flowers per frond; America and Africa, Syn. genus Wolffiella |
mud midget | (n) having narrow flat sickle-shaped submerged fronds; North America, Syn. Wolffiella gladiata, bogmat |