水筒木 Ficus fistulosa
中文名（Chinese Name）：水筒木
学名（Scientific Name）：Ficus fistulosa Reinw. ex Bl.
英文名（English Common Name）：
别名（Chinese Common Name）：水同木
异名（Synonym）：Ficus harlandii Benth. Covellia subopposita Miq. Covellia tuberculata Miq. Ficus curranii Merr. Ficus condensa King Ficus fistulosa var. angustifolia Miq. Ficus fistulosa var. cincta Hochr. Ficus fistulosa var. lucbanensis (Elmer) Corner Ficus fistulosa var. obliqua Miq. Ficus fistulosa var. tengerensis (Miq.) Kuntze Ficus grandidens Merr. Ficus lucbanensis Elmer Ficus millingtonifolia Griff. Ficus polysyce Ridl. Ficus repandifolia Elmer Ficus rubrovenia Merr. Ficus tengerensis Miq.
科属（Family & Genus）：桑科（Moraceae）榕属
形态特征（Description）：常绿小乔木，树皮黑褐色，枝粗糙，叶互生，纸质，倒卵形至长圆形，长10-20厘 米，宽4-7厘米，先端具短尖，基部斜楔形或圆形，全缘或微波状，表面无毛，背面微 被柔毛或黄色小突体；基生侧脉短，侧脉6-9对；叶柄长1.5-4厘米；托叶卵状披针 形，长约1.7厘米。榕果簇生于老干发出的瘤状枝上，近球形，直径1.5-2厘米，光 滑，成熟桔红色，不开裂，总梗长8-24毫米，雄花和瘿花生于同一榕果内壁；雄花，生 于其近口部，少数，具短柄，花被片3-4，雄蕊1枚，花丝短；瘿花，具柄，花被片极 短或不存，子房光滑，倒卵形，花柱近侧生，纤细，柱头膨大；雌花，生于另一植株榕 果内，花被管状，围绕果柄下部。瘦果近斜方形，表面有小瘤体，花柱长，棒状。花 期5-7月。
分布（Distribution）：产广东、香港、广西、云南等地，生于溪边岩石上或森林中。印度、孟加拉国、缅甸、泰国、越南、马来西亚、印度尼西亚、菲律宾、加里曼丹也有。
引自中国植物志英文版：FOC Vol. 5 Page 50
Ficus fistulosa Reinwardt ex Blume, Bijdr. Fl. Ned. Ind. 470. 1825.
水同木 shui tong mu | Moraceae | Ficus
Ficus harlandii Bentham.
Small trees, evergreen; dioecious. Bark dark brown. Branchlets hispid. Stipules ovate-lanceolate, 1-2 cm. Leaves alternate; petiole (0.7-)1.5-4 cm; hispid or hirsute; leaf blade obovate to oblong, 10-20 × 4-8 cm, papery, abaxially sparsely pubescent or yellow tuberculate, adaxially glabrous, base obliquely cuneate to rounded, margin entire or undulate, apex mucronate; basal lateral veins short, secondary veins 6-9 on each side of midvein. Figs on short ± conic branchlets on main branches, reddish orange when mature, ± globose, 1.5-2 × 1.5-2.2 cm, subglabrous, smooth, apical pore not open; peduncle (0.5-)0.8-2.4 cm. Male flowers: few, near apical pore, shortly pedicellate; calyx lobes 3 or 4; stamen 1; filament short. Gall flowers: pedicellate; calyx lobes very short or absent; ovary obovate, smooth; style ± lateral, thin; stigma enlarged. Female flowers: perianth tubular, enclosing base of pedicel; style persistent, long, clavate. Achenes obliquely cubic, with small tubercles. Fl. May-Jul.
Forests, along streams, on rocks; 200-600 m. Fujian, Guangdong, Guangxi, Hainan, Taiwan, Yunnan [Bangladesh, NE India, Indonesia, Malaysia, Myanmar, Philippines, Thailand, Vietnam].
（责任编辑：徐晔春）
学名（Scientific Name）：Ficus fistulosa Reinw. ex Bl.
英文名（English Common Name）：
别名（Chinese Common Name）：水同木
异名（Synonym）：Ficus harlandii Benth. Covellia subopposita Miq. Covellia tuberculata Miq. Ficus curranii Merr. Ficus condensa King Ficus fistulosa var. angustifolia Miq. Ficus fistulosa var. cincta Hochr. Ficus fistulosa var. lucbanensis (Elmer) Corner Ficus fistulosa var. obliqua Miq. Ficus fistulosa var. tengerensis (Miq.) Kuntze Ficus grandidens Merr. Ficus lucbanensis Elmer Ficus millingtonifolia Griff. Ficus polysyce Ridl. Ficus repandifolia Elmer Ficus rubrovenia Merr. Ficus tengerensis Miq.
科属（Family & Genus）：桑科（Moraceae）榕属
形态特征（Description）：常绿小乔木，树皮黑褐色，枝粗糙，叶互生，纸质，倒卵形至长圆形，长10-20厘 米，宽4-7厘米，先端具短尖，基部斜楔形或圆形，全缘或微波状，表面无毛，背面微 被柔毛或黄色小突体；基生侧脉短，侧脉6-9对；叶柄长1.5-4厘米；托叶卵状披针 形，长约1.7厘米。榕果簇生于老干发出的瘤状枝上，近球形，直径1.5-2厘米，光 滑，成熟桔红色，不开裂，总梗长8-24毫米，雄花和瘿花生于同一榕果内壁；雄花，生 于其近口部，少数，具短柄，花被片3-4，雄蕊1枚，花丝短；瘿花，具柄，花被片极 短或不存，子房光滑，倒卵形，花柱近侧生，纤细，柱头膨大；雌花，生于另一植株榕 果内，花被管状，围绕果柄下部。瘦果近斜方形，表面有小瘤体，花柱长，棒状。花 期5-7月。
分布（Distribution）：产广东、香港、广西、云南等地，生于溪边岩石上或森林中。印度、孟加拉国、缅甸、泰国、越南、马来西亚、印度尼西亚、菲律宾、加里曼丹也有。
引自中国植物志英文版：FOC Vol. 5 Page 50
Ficus fistulosa Reinwardt ex Blume, Bijdr. Fl. Ned. Ind. 470. 1825.
水同木 shui tong mu | Moraceae | Ficus
Ficus harlandii Bentham.
Small trees, evergreen; dioecious. Bark dark brown. Branchlets hispid. Stipules ovate-lanceolate, 1-2 cm. Leaves alternate; petiole (0.7-)1.5-4 cm; hispid or hirsute; leaf blade obovate to oblong, 10-20 × 4-8 cm, papery, abaxially sparsely pubescent or yellow tuberculate, adaxially glabrous, base obliquely cuneate to rounded, margin entire or undulate, apex mucronate; basal lateral veins short, secondary veins 6-9 on each side of midvein. Figs on short ± conic branchlets on main branches, reddish orange when mature, ± globose, 1.5-2 × 1.5-2.2 cm, subglabrous, smooth, apical pore not open; peduncle (0.5-)0.8-2.4 cm. Male flowers: few, near apical pore, shortly pedicellate; calyx lobes 3 or 4; stamen 1; filament short. Gall flowers: pedicellate; calyx lobes very short or absent; ovary obovate, smooth; style ± lateral, thin; stigma enlarged. Female flowers: perianth tubular, enclosing base of pedicel; style persistent, long, clavate. Achenes obliquely cubic, with small tubercles. Fl. May-Jul.
Forests, along streams, on rocks; 200-600 m. Fujian, Guangdong, Guangxi, Hainan, Taiwan, Yunnan [Bangladesh, NE India, Indonesia, Malaysia, Myanmar, Philippines, Thailand, Vietnam].
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