- Leaves simple, opposite, serrate.
- Dense wooly beige carpet of stellate hairs on leaf underside.
- Interpetiolar ridge.
- Small flowers on spike-like terminal inflorescences.
Diagnosis: One species of weedy treelet, without stipules, leaves simple opposite, serrate, pale wooly stellate hairs below, blade extends down petiole, interpetiolar ridge.
Diversity: Total: 4 genera, 5 species. Treelets: 1 genus, 1 species.