Hemi-epiphytic vine with adventitious roots, glabrous leaves to 50mm x 25mm. Terminal glabrous cymes of 3-5 blue flowers with bracteoles 1mm long, blue corolla with glabrous tube to 9mm x 0.6mm, glabrous lobes to 8mm x 2mm. Glabrous brown capsule to 7mm x 7mm weakly 8-10 ribbed