海南苹婆 Sterculia hainanensis

中文名(Chinese Name):海南苹婆  
学名(Scientific Name):Sterculia hainanensis Merr. et Chun
英文名(English Common Name):
别名(Chinese Common Name):小苹婆
异名(Synonym):
科属(Family & Genus):梧桐科(Sterculiaceae)苹婆属
形态特征(Description):小乔木或灌木,小枝无毛或仅在幼嫩部分略被星状短柔毛。叶长矩圆形或条状披针形,长15-23厘米,宽2.5-6厘米,顶端钝或近渐尖,基部急尖或钝,两面均无毛,侧脉13-18对,远离叶缘明显地弯拱连结;叶柄长1.5-2.5厘米。花红色,排成总状花序;雄花长约8毫米,萼5裂几至基部,萼片矩圆形或矩圆状椭圆形,长约6毫米,外面被稀疏的星状毛;雌雄蕊柄弯曲,花药约8个排成一环;雌花略大,长约10毫米,子房圆球形, 花柱弯曲。蓇葖果长椭圆形,红色,长约4厘米,顶端有长约6毫米的喙,外面密被短茸毛;种子椭圆形,直径约1厘米,黑褐色。花期1-4月。
分布Distribution):产广东海南和广西南部的钦州县,而于广东海南岛的保亭、琼海、崖县等地较常见,常生于山谷密林中。
用途Use):
引自中国植物志英文版FOC Vol. 12 Page 304, 310 
Sterculia hainanensis Merrill & Chun, Sunyatsenia. 2: 281. 1935.
海南苹婆 hai nan ping po | Sterculiaceae  | Sterculia
Small trees or shrubs. Branchlets glabrous or minutely stellate puberulent when young. Petiole 1.5-2.5 cm; leaf blade oblong or linear-lanceolate, 15-23 × 2.5-6 cm, abaxially and adaxially glabrous, lateral veins 13-18 on each side of midrib,
curved and connected far from margin, base acute or obtuse, apex obtuse or nearly acuminate. Inflorescence racemose, terminal. Male flowers: calyx red, ca. 8 mm, divided nearly to base, abaxially sparsely stellate pilose, lobes oblong or oblong-elliptic, ca. 6 mm. Androgynophore curved. Anthers ca. 8 in circle. Female flowers slightly larger, ca. 10 mm. Ovary globose; style curved. Follicle red, narrowly ellipsoid, ca. 4 cm, abaxially densely velutinous, apical beak ca. 6 mm. Seeds black-brown, ellipsoid, ca. 1 cm. Fl. Jan-Apr.
● Valleys and gullies in dense forests. S Guangxi, E Hainan.
 海南苹婆  Sterculia hainanensis

海南苹婆  Sterculia hainanensis
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