Perennial climbing herb to 3m. Leaves to 110mm x 40mm. Solitary axillary flowers with bracteoles to 10mm x 9mm, flower tube to 40mm long with red-purple limb with spots, to 15mm x 7mm, yellow-green throat with red-purple markings, tube to 17mm x 4mm, yellow-green utricle to 9mm x 6mm, syrinx to 2.75mm x 2.5mm. 5-ribbed capsule to 20mm x 16mm.