Sprawling, spineless shrublet, up to 1 m tall, rhizome covered by congested tubers, tapering into long roots distally. Cladodes solitary, lanceolate with a distinct midrib. Flowers nodding, solitary in axils, tepals cohering below, filaments perpendicular.
Sprawling shrublet to 1 m. Cladodes lanceolate with a distinct midrib. Flowers nodding, solitary in axils, tepals fused below, filaments straight.