长叶山小橘 chang ye shan xiao ju

Glycosmis pentaphylla (Retzius) Candolle subvar. longifolia Oliver, J. Linn. Soc., Bot. 5(Suppl. 2): 37. 1861; G. cyanocarpa (Blume) Sprengel var. simplicifolia Kurz; G. cymosa (Kurz) J. Narayanaswami ex Tanaka var. simplicifolia (Kurz) J. Narayanaswami.

Trees to 5 m tall. Bark brownish gray. Leaves, or most of them, 1-foliolate; petiole less than 5 mm; leaflet blade oblong, 10-18 × 4-5 cm, papery, base cuneate, margin entire, apex acuminate. Inflorescences axillary or terminal, paniculate, 2-5 cm. Sepals broadly ovate, less than 1 mm. Petals 3-4 mm, caducous. Stamens 10; filaments widest in ± their basal half. Ovary globose; style short; stigma slightly expanded. Fruit oblong to obovoid, 10-15 × 8-10 mm, 1-seeded. Fl. Apr-Aug.

Valley woods; ca. 1300 m. SW and W Yunnan (Lushui, Zhenkang) [India, NE Myanmar, Sri Lanka].

Stone (Proc. Acad. Nat. Sci. Philadelphia 137: 5. 1985) placed Glycosmis longifolia in synonymy of G. cyanocarpa (Blume) Sprengel.