Perennial rhizomatous stoloniferous glabrous herb with succulent stems sometimes climbing to 1.5m. Dioecious or monoecious. Succulent leaves to 20mm x 17mm. Solitary inflorescence, staminate cymose panicles to 200mm, pistillate inflorescence shorter & narrower to 150mm. Pink staminate flowers, light green pistillate flowers to 0.5mm. Achene to 0.6mm with persistent tepals.