Twining herbaceous perennial, hairy shoots. Lobed almost glabrous leaves to 55mm x 35mm, lobes 7mm long. 15-20 flowered inflorescence with triangular floral bracts to 1mm x 0.5mm. Hairy calyx lobes to 1.5mm x 0.75mm, corolla lobes to 1.7mm x 1mm, corona 1.3mm high