斜叶榕 Ficus tinctoria subsp. gibbosa

中文名(Chinese Name):斜叶榕
学名(Scientific Name):Ficus tinctoria subsp. gibbosa (Bl.) Corner 
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym)::Ficus gibbosa var. parasitica (Willd.) King  Ficus gibbosa var. rigida Miq.  Ficus gibbosa Blume  Ficus gibbosa var. cuspidifera (Miq.) King  Ficus michelii H. Lév.  Ficus cuspidifera Miq.  Ficus pseudobotryoides H. Lév. et Vaniot  Ficus tinctoria subsp. parasitica (Willd.) Corner  Ficus parasitica Willd.  Ficus angulata Miq.  Ficus angustata Miq.  Ficus clarkei King  Ficus dodonaeifolia Zipp. ex Miq.  Ficus gibbosa var. cuneata (Blume) Miq.  Ficus gibbosa var. dodonaeifolia Miq.  Ficus gibbosa var. latifolia Miq.  Ficus gibbosa var. tuberculata (Roxb.) King  Ficus gibbosa var. unigibba Miq.  Ficus paradoxa Blume  Ficus pereng Steud.  Ficus pervia Miq.  Ficus platypoda var. angustata (Miq.) Corner  Ficus scabriuscula Buch.-Ham. ex Sm.  Ficus sclerophylla Roxb.  Ficus subobliqua var. latiuscula Miq.  Ficus subobliqua Miq.  Ficus tinctoria var. cuspidifera (Miq.) Chithra  Ficus tinctoria var. gibbosa (Blume) Corner  Ficus tinctoria var. parasitica (Blume) Corner  Ficus tinctoria var. rigida (Miq.) Corner  Urostigma ampelos Dalzell & A.Gibson  Urostigma excelsum Miq.  Urostigma volubile Dalzell & A.Gibson
科属Family & Genus):桑科(Moraceae)榕属
形态特征Description):小乔木,幼时多附生,树皮微粗糙,小枝褐色。叶薄革质,排为两列,椭圆形至卵状椭圆形,长8-13厘米,宽4-6厘米,顶端钝或急尖,基部宽楔形,全缘,一侧稍宽,两面无毛,背面略粗糙,网脉明显,干后网眼深褐色,基生侧脉短,不延长,侧脉5-8对,两面凸起,叶柄粗壮,长8-10毫米;托叶钻状披针形,厚,长5-10毫米。榕果球形或球状梨形,单生或成对腋生,直径约10毫米,略粗糙,疏生小瘤体,顶端脐状,基部收缩成柄,柄长5-10毫米,基生苞片3,卵圆形,干后反卷;总梗极短;雄花生榕果内壁近口部,花被片4-6,白色,线形,雄蕊1枚,基部有退化的子房;瘿花与雄花花被相似,子房斜卵形,花柱侧生;雌花生另一植株榕果内,花被片4,线形,质薄,透明。瘦果椭圆形,具龙骨,表面有瘤体,花柱侧生,延长,柱头膨大。花果期冬季至翌年6月。
分布(Distribution):产我国台湾,常生于低海拔沿海岛屿。琉球、菲律宾、印度尼西亚也有分布。
引自中国植物志英文版:FOC Vol. 5 Page 65      
Ficus tinctoria subsp. gibbosa (Blume) Corner, Gard. Bull. Singapore. 17: 476. 1960.
斜叶榕 xie ye rong| Moraceae  | Ficus
Ficus gibbosa Blume, Bijdr. Fl. Ned. Ind. 466. 1825; F. cuspidifera Miquel; F. gibbosa var. cuspidifera (Miquel) King; F. gibbosa var. parasitica (Willdenow) King; F. gibbosa var. rigida Miquel; F. michelii H. Léveillé; F. parasitica Willdenow; F. pseudobotryoides H. Léveillé & Vaniot; F. reticulata Thunberg; F. rhomboidalis H. Léveillé & Vaniot; F. tinctoria subsp. parasitica (Wildenow) Corner.
Trees or shrubs, epiphytic. Leaf blade of various shapes and sizes, ovate-elliptic to ± rhombic, strongly asymmetric, less than 13 × 5 on large trees, more than 13 × 5-6 cm when epiphytic, ± leathery, abaxially puberulent and not brown when dry, adaxially rough but becoming smooth with age, margin entire or toothed even on same tree; secondary veins 5-7 on each side of midvein, yellow green when dry. Figs globose, 1-8 mm in diam. Fl. and fr. Jun-Jul.
Moist valleys, on rocks. Fujian, Guangxi, Guizhou, Hainan, Taiwan, SE Xizang, Yunnan [Bhutan, India, Indonesia, Malaysia, Myanmar, Nepal, Sri Lanka, Thailand, Vietnam].
The well-known taxon Ficus parasitica is included here, together with its many synonyms, because it only differs in minor, quantitative characters, most notably rather larger leaves and figs.
斜叶榕 Ficus tinctoria subsp. gibbosa

斜叶榕 Ficus tinctoria subsp. gibbosa(责任编辑:徐晔春)

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