Cormous geophyte, 100-250 mm tall, stems 2-6-branched. Leaves narrow, plane with prominent veins, cobwebby at base, loosely twisted, margins crisped and long-hairy. Flowers several in a lax inclined spike, bilabiate, blue with yellow markings, perianth tube 8-9 mm long, dorsal tepal ± 28 mm long, recurving, anthers fused together, ovary smooth, bracts smooth, inner forked to middle. Late Aug.-Sept.
Cormous geophyte, 10-25 cm, stems aerial, much branched. Leaves narrow, undulate and twisted, margins crisped and long-hairy. Flowers zygomorphic, windowed, dorsal tepal narrow, arcuate, blue with yellow markings, stamens arcuate, anthers connate, inner bracts forked apically, ovary smooth.