Pomaderris Labill.

Petals ± concave, not enclosing the stamens; or absent Pomaderris
Petals absent
Undersurface of leaves with stellate hairs only
Undersurface of leaves with distinct simple hairs longer than the stellate ones; upper surface glabrous or pubescent (Simple hairs are longer than the stellate hairs and usually fairly conspicuous under a hand lens)