《中国植物志》|| 山矾科 SYMPLOCACEAE ||光顶山矾组 Sect. Lodhra G. Don. ||长梗山矾 Symplocos modesta Brand

38．长梗山矾（新拟）
Symplocos modesta Brand in Engler, Pflanzenr. 6 (IV. 242): 66. 1901; Hayata in Journ. Coll. Sci. Univ. Tokyo 25 (19). 159. 1908 (Fl. Mont. Formos), et Icon. Pl. Formos. 2: 120. pl. 20. 1912; Kanehira, Formos. Trees 357. pl. 1917, l. c. rev, ed. 595. f. 551. 1936; Li, Woody Fl. Taiwan 743. 1963; Noot. Rev. Symplocac. 239. 1975, et in Fl. Taiwan 4:124. pl. 937. 1978. ——S. eriostroma Hayata, Icon. Pl. Formos. 5: 99. f. 55c. 1915; Mori in Sylvia 6: 19. f. 8. 1935. S. myrtacea auct. non Sieb. et Zucc.: Matsum. et Hayata in Journ. Coll. Sci. Univ. Tokyo 22: 230. 1906 (Enum. Pl. Formos. )
灌木；小枝无毛。叶膜质或纸质，卵状椭圆形或卵形，长4-6厘米，宽1.2-3厘米，先端尾状渐尖，基部楔形或近圆形，边缘具锯齿，两面均无毛；中脉在叶面凹下，侧脉在叶面凸起，每边5-6条；叶柄长1.5-4毫米。总状花序长3.5-4厘米，无毛，有花3-7朵，花梗长3-15毫米；小苞片三角形或半椭圆形，有缘毛，长0.5-1毫米；花萼长约2.5毫米，裂片半椭圆形，等于或稍短于萼筒，背面有细小的腺点，有缘毛；花冠长4-6毫米，5深裂几达基部，雄蕊25-35枚；花盘环状或浅杯状；子房3室，无毛。核果长圆形，无毛，长1.2厘米，宽4-5毫米。
我国台湾特产。生于海拔1000-2300米的阔叶林中。

《Flora of China》|| Symplocaceae || Symplocos ||长梗山矾 Symplocos modesta

19. Symplocos modesta Brand in Engler, Pflanzenr. IV. 242 (Heft 6): 66. 1901.

长梗山矾 chang geng shan fan

Symplocos eriostroma Hayata.

Shrubs. Branchlets glabrous. Petiole 1.5--4 mm; leaf blade ovate-elliptic to ovate, 2--8 X 1.2--3 cm, membranous to papery, glabrous, base cuneate to subrounded, margin serrulate, apex caudate-acuminate, lateral veins 5 or 6 pairs and adaxially prominent. Racemes 3.5--4 cm, 3--7-flowered, glabrous or sparsely pubescent; bracts early deciduous, 1--1.5 mm, glabrous; bractlets early deciduous, triangular to semi-elliptic, 0.5--1 mm, glabrous or pilose, margin ciliate. Pedicel 3--15 mm. Ovary 1.2--2 mm, glabrous. Calyx glabrous; lobes semi-elliptic, ca. 1 mm, abaxially minutely glandular punctate, margin ciliate. Corolla 4--6 mm. Stamens 25--35. Disc annular to shallow cupular, glabrous. Drupes ovoid-ampulliform, ca. 12 X 4--5 mm. Fl. and fr. Nov.

* Mixed forests; ca. 1000 m. Taiwan.