Dichoropetalum alanyensis

Perennial, polycarpic, glaucescent, completely glabrous. Rootstock thin, with weakly fibrous collar, up to 1 cm in diameter. Stem 30–70 cm, intensively branching, terete, sulcate, glaucous, glabrous, 2–5 mm in diameter at base. Basal leaves numerous, linear in outline, 6–20 × 1–3 cm; petioles 2–6 cm; lamina bipinnatisect, glabrous; ultimate segments linear-lanceolate, 4–7 × 1–2 mm, terminal segments deeply divided , acute. Lower cauline leaves reduced with few segments, ±amplexicaul. Middle and upper cauline leaves very reduced, semiamplexicaule, sheath-like, linear-lanceolate, 1–5 × 0.2–0.5 cm, membranous, glaucescent, lamina absent. Inflorescence dense paniculate-corymbose. Umbels up to 5 cm in diameter. Rays 7–10, 1.5–3 cm long. Bract usually absent, rarely 1–2. Bracteoles 1–3, linearlanceolate, 1–1.5 mm long. Umbellules with 7–10 flowers. All flowers hermaphroditic; sepal inconspicuous; petal yellow, 1–1.5 mm deflexed. Fruiting pedicel 1–2 mm long, ±equal. Mericarps elliptic, 3–5 × 1.5–3 mm, glaucous when ripe; dorsal ridges conspicuously filiform, lateral wings 0.2–0.5 mm wide; stylopodium short conical, 1 mm long; styles c. 1 mm long reflexed; stigma capitate; dorsal vittae per vallecula 1, commissural 2. Fl. 6–7, Fr. 7–8. 

Endemic.