Epiphytic vine or twining subshrub with hirsute tetragonal stems. Hairy leaves 130mm x 80mm. Solitary or paired axillary 50mm white flowers with bracteoles to 35mm x 15mm, purple in throat, hairy calyx 1mm long, white glabrous corolla to 50mm long with lobes 8m x 6mm. 20mm x 14mm double keeled hairy purple-black fruit