Uraria acaulis
Erect herbs, with short stem, rarely trailing, 10–30 cm high. Leaves 1-foliolate; petioles (3–) 8–15 (–18) cm long, with straight hairs and hooked hairs; stipules deltoid, acuminate, 12–15 by 4–7 mm. Leaflets thinly chartaceous, bright green, cordate to orbiculate, (5–) 15–20 by (5–) 16–22 cm; base cordate or emarginate; apex acute-mucronulate, retuse-mucronulate; margin entire; upper and lower surfaces with straight hairs and hooked hairs; petiolules (2–) 3–5 mm long, with straight hairs; stipels narrowly lanceolate, acuminate, 4–8 by 1–2 mm. Inflorescences racemose, terminal, erect, 8–16 cm long. Flowers very dense; bracts lanceolate, 9–11 by 2–4 mm, pale pink or pale yellowish; pedicels 8-9 mm long, up to 10 mm at maturity; with rarely multi-glandular hairs, hooked hairs only towards the apex and straight hairs towards the base. Calyx with straight hairs and multi-glandular hairs; tube ca. 1 mm long; upper lobes ca. 1 mm long, rarely entirely connate, lower ones thread-like, ca. 8 mm long. Corolla purple to pale violet; standard 5.5–6 by 3.5–4 mm, claw ca. 1.5 mm long; wings 4–4.5 by 1–1.5 mm, claw ca. 1 mm long; keel 4.5–5 by 1.5–2 mm, claw ca. 2 mm long. Ovary with 1 (–2) ovule/s. Pods with 1 (–2) segment/s; segment orbicular, 3.5–4 by 3–3.5 mm, dark grey, glabrous. Seeds reniform 2–2.5 by 1.5–2 mm, brown.