云南单室茱萸 yun nan dan shi zhu yu

Mastixia chinensis Merrill, Sunyatsenia 3: 256. 1937.

Trees 7(–30) m tall; branches ridged. Leaves with petiole 2–2.5 cm; leaf blade oblong, obovate-oblong, or narrowly obovate, 15–20 × 4–8 cm, leathery or subleathery, veins 6–8, base broadly cuneate, apex shortly acuminate. Inflorescences 7–9 cm, slightly pubescent; bracteoles lanceolate to triangular, less than 3 mm. Drupes 2–2.5 cm. Fl. May, fr. Sep.

Dense forests, mixed woods; 1300–1400 m. S Yunnan [NE India, Malaysia, Myanmar, Thailand, Vietnam].