Glabrous climbing vine to 5m with narrow-winged woody stems. Leaflets to 160mm x 120mm, glabrous above, pubulent on nerves beneath. 5-8 flowered inflorescence with bracts & bractlets to 18mm x 12mm. Pink fragrant flowers with yellow-cream spot in centre, rose-violet standard to 45mm wide & rusty tomentose. Pods to 120mm x 50mm, tipped with persistent style to 20mm long.