Robust twining perennial herb with stems up to 10 m long. Stems and petioles, hairless covered in small spine-like reddish-brown tubercles; older stems becoming woody. Leaves up to 13 cm in diameter, deeply palmately or pedately 7-9-lobed, lobes often pinnately lobed again, hairless. Flowers solitary or in few-flowered axillary clusters on a long peduncle, up to 8 cm. Corolla funnel-shaped, 6-8 cm in diameter, whitish to pale yellow with a dark purple centre.
Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-14
Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M.(2014). Flora of Zimbabwe: Species information: Merremia kentrocaulos var. pinnatifida. http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=147360, retrieved 9 March 2014