Herbaceous twining caudiciform perennial with caudex to 50mm x 180mm, twining stems. 3-parted leaves to 75mm x 100mm. 5-flowered inflorescence with bracts& 4-8 blue to purple flowers to 24mm, white inside, flowers with bracteoles to 8mm x 0.5mm, blue-purple sepals to 24mm, petals with lip to 4.5mm & spur to 3mm. Follicle to 14mm .