Stems erect, branched basally or unbranched. Leaves in whorls of 3 or 4, pinnatisect; bases of petioles and bracts connate, greatly dilated, cupular. Calyx slightly cleft anteriorly; lobes 2, serrate. Corolla tube ca. 2 X as long as calyx; galea navicular, expanded apically, indistinctly beaked, apex toothless to very obscurely 1-toothed.

One species.