Erect tp scrambling subshrub to 2m with glabrate stems. Hairy leaves to 85mm x 20mm. Terminal synflorescence with bracts to 11mm x 8mm, bracteoles to 9.5mm x 4.5mm, 4-lobed calyx to 21.5mm x 15mm, blue-purple corolla to 41.5mm long with paler throat, tube to 16.5mm x 2.5mm, 5 lobes to 22mm x 15.5mm . Flattened glabrous capsule to 16mm x 8mm.