樟叶素馨 zhang ye su xin

Shrubs scandent, 1-4 m, glabrous. Branchlets terete or grooved. Leaves opposite, simple; petiole 4-10 mm, articulate; leaf blade elliptic or rarely lanceolate, 5-10.5 × 1.5-4.5 cm, papery or thin leathery, 3- or 5-veined from base, base cuneate or rounded, apex acute to acuminate. Flowers solitary or in umbellate cymes, terminal or axillary, 1-5-flowered; bracts linear, 2-4 mm. Pedicel 1.4-2.5 cm, thickened upward. Calyx tube 2-3 mm; lobes 5, deltate, 1-2 mm. Corolla white, salverform; tube 0.9-1.3 cm; lobes 9-11, lanceolate, 1.1-3 cm. Berry black, subglobose or ellipsoid, 1-1.5 × 0.8-1.5 cm. Fl. Mar-Sep, fr. May-Nov.

* Woods; below 1400 m. Hainan, Yunnan (Zhenkang Xian)