Sometimes scandent perennial herb with pilose stems. Crenate-serrate leaves to 80mm x 50mm, densely glandulo-punctate beneath. Lax corymbose panicles, flower heads 5mm x 4mm with 17-22 white flowers per head, pale lavender corolla to 2.5mm long with tube to 0.5mm long & lobes 0.4mm x 0.35mm. Achenes to 1.6mm long with pappus 1.8mm long.