Claim: The dorsal sepal is egg-shaped, 9–13 mm long, 4–6.5 mm wide and curves upwards; while the sepals are oblong, 9–14 mm long, 2–3 mm wide and turned downwards.
Evidence: The sepals are egg-shaped, about 3 mm (0.1 in) long and 2 mm (0.08 in) wide, the sepal turned downwards and the sepals erect and spread apart. The sepals are oblong to egg-shaped, 20–30 mm (0.79–1.2 in) long and 9–11 mm (0.35–0.43 in) wide. The sepal is egg-shaped to lance-shaped, 7.5–12 mm (0.3–0.5 in) long, about 4 mm (0.2 in) wide and curves upwards.