Salvinia | Salvinia minima | "Cat's Tongue"
Salvinia is a water fern, similar to Azolla. This small floating pond plant has velvety, pale green leaves which are 1/4 inch in diameter. This tiny floating plant is well suited for container water gardens or small ponds. Koi like to nibble on them, although it is not one of their favorite foods. Small is a generous pint portion and Large is approximately 1/2 Lb.