This "Lotus-leaved Maidenhair Fern" fern is a rare native of China. Var "sinense" differs from the norm in that it bears an undulating "ripple" alogn the leaf perimeter. It typically is found as a rock / crevice / wall inhabitant and thus is fond of good drainage. It can be somewhat slow to grow.
Divisions, currently in 2 1/2" - 3" pots. (Sent potted)