Moullava digyna, sometimes called the "teri pod", is a plant species in the tribe Caesalpinieae (it is often known under its synonym in genus Caesalpinia). This species is distributed from: India, Sri Lanka, Assam, Bengal, southern China, Indochina and Malesia. Other vernacular names include: Su-let-thi (Burmese).
A large, sparingly prickly, scandant shrub. Branches are glabrous or slightly downy, pinnae 5âÂÂ9 pair. Leaflets obtuse, pale beneath, 8âÂÂ10 pairs, 6âÂÂ12 mm long. Flowers in simple axillary racemes, 25âÂÂ30 cm long, pedicels slender 25 mm.long, petals orbicular, yellow, the upper streaked with red, filaments densely wooly in the lower half. Pod oblong, turgid, 30âÂÂ50 mm long, seeds 2âÂÂ4.