Astilboides, a genus of the saxifrage family containing only one species, Astilboides tabularis, a herbaceous perennial once included in the genus Rodgersia.

It is grown for its huge bright green, circular leaves to 36 in (90 cm) across with the stem attached to the center, and large fluffy racemes of tiny white flowers produced in summer.

The Latin specific epithet tabularis means "tabular" or "flat",[2] referring to the leaf formation.

Grown best in moist soils in a cool sheltered spot.

It bears very little resemblance to the genus Astilbe after which it was named.