Male flowers: perianth segments (2)3(4), 1.75–3.5 × 1.5–2 mm, elliptic to oblong, apex obtuse to acute, very fleshy; stamens (2)3(4), 1–2.5 mm long.
Female flowers: clusters 0.4–1.5 cm long, cylindrical to subspherical.
Tuber 5–13 × 5–11 cm, irregularly lobed, verrucose.
Bracts 0.8–2 × 0.5–1.2 cm, ovate-lanceolate.
Plant to 40 cm tall.