大花假虎刺Carissa macrocarpa

中文名(Chinese Name):大花假虎刺
学名(Scientific Name):Carissa macrocarpa (Eckl.) DC.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Arduina grandiflora E. Mey.  Arduina macrocarpa Eckl.  Carissa grandiflora (E. Mey.) A. DC.  Carissa africana A.DC.  Carissa praetermissa Kupicha  Jasminonerium africanum (A.DC.) Kuntze  Jasminonerium grandiflorum (E.Mey.) Kuntze  Jasminonerium macrocarpum (Eckl.) Kuntze 
科属(Family & Genus):夹竹桃科Apocynaceae假虎刺属Carissa
形态特征(Description):直立灌木;枝近无毛;刺两叉状,长2-4厘米。叶革质,广卵形,长3-7厘米,宽2.5-4.5厘米,顶端具急尖而有小尖头,基部浑圆或钝,无毛;叶背中脉凸起,侧脉扁平而不明显,无毛;叶柄长约2毫米。聚伞花序顶生,花冠高脚碟状,白色,芳香,长达2.7厘米;花萼短,5裂,裂片披针形,长约5.5毫米,宽2毫米,无毛,内面基部具腺体;花冠裂片长圆形,向左覆盖,长约为花冠筒的2倍,外面无毛,内面密被柔毛;雄蕊5枚,着生于花冠筒中部略上;子房全缘,2室,每室有胚珠10颗,花柱长圆柱状,柱头比雄蕊为高,顶端2裂,被毛。浆果卵圆形至椭圆形,长2-5厘米,亮红色;种子圆形,纸质,红色。花期8月。
分布(Distribution):原产于南非洲Natal地方,我国引进栽培于广东。世界热带和亚热带地区也有栽培。
用途(Use):本种花大,芳香,供庭园观赏。
引自中国植物志英文版:FOC Vol. 16 Page 146
Carissa macrocarpa (Ecklon) A. de Candolle, Prodr. 8: 336. 1844.
大花假虎刺 da hua jia hu ci | Apocynaceae  | Carissa
Arduina macrocarpa Ecklon, S. African J. 1: 372. 1830; A. grandiflora E. Meyer; Carissa grandiflora (E. Meyer) A. de Candolle.
Shrubs or small trees to 5 m tall. Spines 1- or 2-forked, 2-4 cm, strong. Leaf blade broadly ovate, 2.5-7.5 X 2-5 cm, thick leathery, glabrous, base rounded to obtuse, apex mucronate, lateral veins obscure. Cymes terminal, (1-)3-flowered. Pedicel 2-3 mm. Flowers fragrant. Sepals very narrowly ovate, 3-6 mm. Corolla white or pink, tube 1.1-1.8 cm, pubescent inside; lobes oblong, 0.9-2.4 cm, overlapping to left. Ovules numerous. Berries bright red to violet, ovoid, 2-5 cm, ca. 16-seeded. Fl. Aug. 2n = 66.
S Fujian and S Guangdong [introduced from S Africa]
Cultivated for its edible fruit.
 大花假虎刺Carissa macrocarpa

大花假虎刺Carissa macrocarpa

大花假虎刺Carissa macrocarpa


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