哥纳香Goniothalamus chinensis Merr. et Chun

别名：中华哥纳香;

科名：番荔枝科 Annonaceae

属名：哥纳香属 Goniothalamus

《中国植物志》第30(2)卷066页
  3．哥纳香（中国植物学杂志）　图版28: 6-15
  Goniothalamus chinensis Merr. et Chun in Sunyatsenia 2: 6, Pl. 1. 1934, et 2: 232. 1935; 蒋英, 中国植物学杂志2 (3): 703, 图13. 1935; 陈嵘, 中国树木分类学323, 图243. 1937; 蒋英、李秉滔, 海南植物志1: 240, 图 117. 1964; 中国高等植物图鉴1: 806, 图1612. 1972; N. T. Ban in Bot. Journ. URSS. 59 (4): 549. 1974, et 59 (5): 661. 1974.
  灌木，高1-3米；小枝上部被短柔毛，老枝无毛。叶纸质，长椭圆形或长圆状披针形，长13-30厘米，宽3-8厘米，顶端短渐尖或钝头，基部阔楔形，无毛；侧脉每边12-14条，纤细，顶端弯拱而联结；叶柄粗壮，长5-12毫米，被短柔毛或老渐无毛。花黄绿色，单朵或双朵腋生；花梗长约1厘米，上部稍粗，基部有小苞片数个；萼片阔卵形，长和宽5-6毫米，被微柔毛；外轮花瓣狭披针形，长2.2-3厘米，宽6.9毫米，外面被微柔毛，内轮花瓣卵圆形，长约12毫米，上部急尖或渐尖；雄蕊长约2毫米，药隔顶端截形；心皮长圆形，被紧贴褐色粗毛，每心皮有胚珠2颗，花柱与心皮等长，柱头顶端2裂。果多个聚生，长椭圆形，长10-18毫米，直径5-6毫米，钝头，初时被疏粗毛，后渐无毛，有短柄。花期7-9月，果期7-10月。
  产于广东（海南）和广西（十万大山）。生于低海拔山地林中。本种模式标本采自广西十万大山。

《Flora of China》 Vol. 19 (2011)
Goniothalamus chinensis  Merrill & Chun Sunyatsenia. 2: 6. 1934.
哥纳香   ge na xiang
Shrubs to 4 m tall. Branchlets pubescent when young, glabrescent. Petiole 5-12 mm, robust, pubescent or glabrous; leaf blade oblong-elliptic to oblong-lanceolate, 13-30 × 3-8 cm, papery, glabrous, secondary veins 12-14 on each side of midvein, base broadly cuneate, apex shortly acuminate to obtuse. Inflorescences axillary, 1- or 2-flowered. Pedicel ca. 1 cm, with several bracteoles at base. Sepals broadly ovate, 5-6 × 5-6 mm, puberulent. Petals yellowish green; outer petals narrowly lanceolate, 2.2-3 × ca. 0.7 cm, outside puberulent; inner petals ovate, ca. 1.2 cm, apex acute to acuminate. Stamens linear-oblong, ca. 2 mm; connectives apically truncate. Carpels cylindric, brown hispid; ovules 2 per carpel; styles as long as ovary; stigmas apically 2-cleft. Monocarps shortly stipitate, oblong-ellipsoid, 10-18 × 5-6 mm, sparsely hispid to glabrescent, apex obtuse. Fl. Jul-Sep, fr. Jul-Oct.
● Forested slopes; 300-600 m. S Guangxi, Hainan.