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黄瓶子花Cestrum aurantiacum

时间:2013-11-09 16:43来源:未知 作者:徐晔春 点击:
中文名( Chinese Name ): 黄瓶子花 学名( Scientific Name ): Cestrum aurantiacum Lindl. 英文名( English Common Name ): orange jessamine 别名( Chinese Common Name ): 黄花夜香树 异名( Synonym ): Cestrum aurantiacum f. flavum Fran
中文名(Chinese Name):黄瓶子花
学名(Scientific Name):Cestrum aurantiacum Lindl.
英文名(English Common Name):orange jessamine
别名(Chinese Common Name):黄花夜香树
异名(Synonym):Cestrum aurantiacum f. flavum Francey  Cestrum aurantiacum f. regelii (Planch.) Voss  Cestrum aurantiacum f. warszewiczii (Klotzsch) Voss  Cestrum aurantiacum var. chaculanum (Loes.) Francey  Cestrum aurantiacum var. macrocalyx Francey  Cestrum aurantiacum var. warszewiczii (Klotzsch) Francey  Cestrum chaculanum Loes.  Cestrum paucinervium Francey  Cestrum pedunculare Pav. ex Dunal  Cestrum regelii Planch.  Cestrum warszewiczii Klotzsch  Habrothamnus aurantiacus Regel
科属Family & Genus):茄科(Solanaceae)夜香树属
形态特征Description):灌木,全体近无毛或在嫩枝上有短柔毛。叶有柄,柄长1-1.4厘米;叶片卵形或椭圆形,长4-7厘米,宽2-4厘米,上面深绿色,下面淡绿,顶端急尖,基部近圆形或阔楔形,全缘,有侧脉5-6对。总状式聚伞花序,顶生或腋生;苞片叶状,早落;花近无梗。花萼钟状,有5条纵肋,长约6毫米,萼齿5,长不及1毫米;花冠筒状漏斗形,金黄色,筒在基部紧缩,向檐部渐渐扩大成棒状,长2厘米左右,裂片卵状三角形,开展或向外反折,长约3.5毫米;雄蕊及花柱伸达花冠喉部,花丝基部有分离的附属物。浆果梨状。
分布(Distribution):原产南美洲,我国广东有栽培。
引自中国植物志英文版:FOC Vol. 17 Page 331   
Cestrum aurantiacum Lindley, Bot. Reg. 30 (Misc.): 71. 1844.
黄花夜香树 huang hua ye xiang shu| Solanaceae  | Cestrum
Shrubs, pubescent on young growth, glabrescent. Petiole 1-1.4 cm; leaf blade ovate or elliptic, 4-7 × 2-4 cm. Inflorescences erect, terminal or axillary racemose panicles; bracts deciduous, leaflike, to 7 mm. Pedicel ca. 1 mm. Calyx campanulate, ca. 6 mm, sometimes with 5 prominent longitudinal ribs; teeth ca. 1 mm, often somewhat unequal. Corolla golden yellow, 1.4-2 cm, gradually expanded upwards, glabrous, lobes 3-4 mm. Filaments denticulate, pubescent at point of insertion. Berry white, ovoid, 7-11 mm; persistent calyx often splitting. Seeds ca. 4.
Guangdong [native to Central America].
 




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