滨海核果木

Drypetes littoralis (C. B. Rob.) Merr. in Philipp. Journ. Sei. Bot. 29: 380, 1926; Li, Woody Fl. Taiwan 423. 1936; Airy Shaw in Kew Bull. Add. Ser. 4: 103. 1975 Y. C. Liu, Ligneous Pl. Taiwan 413. 1976; Hsieh in Li, Fl. Taiwan 3: 458. 1977. ——Cyclostemvn littoralis C. B. Rob. in Philipp. Journ. Sci. Bot. 3: 198. 1908; Mrrr. Enum. Philpp. Fl. Pl. 2: 407. 1923. ——C. iwahigensis Elm. Leafl. Philipp. Bot. 4: 1278. 1911, p. p. ; Merr. Enum. Philipp. Fl. Pl. 2: 406. 1923. ——C. mindorensis Merr. in Philipp. Journ. Sci. Bot. 9: 479. 1914, et Enum. Philipp. Fl. Pl. 2: 408. 1923. ——Drypes mindorensis (Merr.) Pax et Hoffm. in Engl. Pflanzenr. 81 (IV. 147. XV): 274. 1921. ——Cyclostemon yamadai Kanehira et Sasaki in Sasaki, Cat. Governm. Herb. Form. 303. 1930; nom. nud. ——D. yamadai (Kanehira et Sasaki) Kanehira et Sasaki in Trans. Nat. Hist. Soc. Form. 21: 1 45. 1931; nom. seminud. ; Kanehira, Form. Trees Rev. ed. 339, fig. 293. 1936. ——D. falcata auct. non Pax et Hoffm.: H. Keng in Journ. Wash. Acad. Sci. 41 (6): 203. 1951. ——D. falcata (Merr.) Pax et Hoffm. var. yamadai (Kanehira et Sasaki) Hurusawa in Journ. Fac. Sci. Univ. Tokyo Bot. III, 6 (6): 335. 1954.

小乔木；枝条圆柱形，无毛。叶片革质，长圆形至长卵形，略呈镰刀状，长6-10厘米，宽3.5-5厘米，顶端急尖至钝，基部宽楔形，全缘；叶柄长3-6毫米。核果单生或3-4个簇生，椭圆状卵圆形，长12-15毫米，直径8-10毫米，2室，外果皮革质，被紧贴短柔毛。

产于台湾省兰屿等地，生于海岸林中。菲律宾、印度尼西亚等也有。模式标本采自菲律宾。