Einadia Raf.

Prostrate to twining herb or shrubby perennials, rarely ascending. Stamens 1–3 Einadia
Fruit neither red nor yellow, dry
Lower leaves lanceolate to narrow-sagittate mostly up to 2 cm long and 5 mm wide; upper leaves lanceolate. Flowers in clusters in the upper axils or in terminal clusters on axillary branches. Prostrate or climbing herb. Widespread on heavy soils Einadia polygonoides
Lower leaves ovate to hastate, up to 5 cm long, 1–3 cm wide; apex acute upper leaves rarely lanceolate. Flowers in small clusters on terminal or axillary branches. Prostrate or climbing herb. Widespread on heavy soils. Fishweed