Petioles short (< 3cm), lateral veins straight and forked near apex, often with stellate hairs, folded leaf base, 3-lobed fruit
Clethraceae (Clethra)
| Petioles long (> 3cm), double toothed margin, no stellate hairs, secondary veins numerous, 5-lobed fruit
Actinidiaceae (Saurauia)
|