Tinospora esiangkara (F.M.Bailey) Forman

Slender woody climber. Leaves: petiole 0.6–1.7 cm long; lamina usually linear to narrowly triangular, sometimes triangular or ovate, 6–10.5 cm long, 0.3–4.5 cm wide, very variable at base, sometimes hastate, patent-puberulous to glabrous on both surfaces, with glandular patches below in basal vein-axils. Inflorescences axillary, racemose, 2–9 cm long, patent-puberulous or glabrous. Male flowers yellow-green; pedicel 2–3 mm long; inner sepals reflexed, 2.5–3 mm long; petals 1–1.3 mm long; stamens 1.7–2 mm long. Female flowers: pedicel 2–3 mm long; staminodes 0.5 mm long; carpels 1.3 mm long. Drupes red; endocarp broadly subellipsoidal, 6 mm long, spinulose.

Grows in a variety of habitats, including rocky limestone outcrops and ridges, sandstone areas, low scrub, open woodland and rainforest margins.