Lower part of leaf sheafs mottled reddish-purple. Perianth 7.5-8 cm, very pale pinkish-mauve, tube narrow cylindrical, becoming funnel form towards apex. Limb not very zygomorphic; upper 3 lobes larger, especially the posterioe (middle) elliptic-spanthulate one; lower 3 lobes narrow oblong elliptic, middle (anterior) one with purple midline; lateral 2 with purple spade-shaped mark. Anthers mauve. Inflorescence secund. Foliage not distichous.