古城玫瑰树Ochrosia elliptica

古城玫瑰树Ochrosia elliptica

古城玫瑰树Ochrosia elliptica

古城玫瑰树Ochrosia elliptica

古城玫瑰树Ochrosia elliptica

古城玫瑰树Ochrosia elliptica
中文名(Chinese Name):古城玫瑰树
学名(Scientific Name):Ochrosia elliptica Labill.
英文名(English Common Name):elliptic yellowwood
别名(Chinese Common Name):红玫瑰木
异名(Synonym):Bleekeria calocarpa Hassk.;Bleekeria elliptica (Labill.) Koidz.;Bleekeria kalocarpa Hassk.;Excavatia elliptica (Labill.) Markgr.;Lactaria calocarpa (Hassk.) Hassk.;Lactaria elliptica (Labill.) Kuntze;Lactaria parviflora (G.Don) Kuntze;Ochrosia calocarpa (Hassk.) Miq.;Ochrosia elliptica f. syncarpa Boiteau;Ochrosia noumeensis Baill. ex Guillaumin
科属(Family & Genus):夹竹桃科(Apocynaceae)玫瑰树属
形态特征(Description):乔木,有丰富乳汁,无毛。叶3-4枚轮生,稀对生,薄纸质,倒卵状长圆形至宽椭圆形,长8-15厘米,宽3-5厘米,先端钝或短渐尖,基部渐狭成楔形;侧脉几平行,极密;叶柄长1.5-2厘米。伞房状聚伞花序生于最高的叶腋内;无花梗;花萼裂片卵状长圆形,先端钝,中间增厚,长约2毫米;花冠筒细长,长约1厘米,裂片线形,长6毫米;花药披针形,先端锐尖;花盘不显著。核果鲜时红色,渐尖,长2-4厘米,直径约1厘米;种子近圆形,有狭的边缘。花期9月。
分布(Distribution):我国台湾古城和广东沿海岛屿有栽培。原产澳大利亚的昆士兰及其南部岛屿。
用途(Use):
引自中国植物志英文版FOC Vol. 16 Page 163
Ochrosia elliptica Labillardière, Sert. Austro-Caledon. 25, t. 30. 1824.
古城玫瑰树 gu cheng mei gui shu Apocynaceae  | Ochrosia
Trees to 6 m tall, glabrous. Petiole 1.5-2 cm; leaf blade obovate to broadly elliptic, 8-15 X 3-5 cm, apex obtuse or short acuminate. Cymes corymbose. Flowers sessile. Sepals ovate, ca. 2 mm, not ciliate, apex obtuse. Corolla white, cylindric, tube ca. 1 cm; lobes linear, ca. 6 mm. Anthers narrowly oblong. Drupes ellipsoid, 2-4 X ca. 1 cm. Seeds suborbicular, narrow margined. Fl. Jun.
S Guangdong, Taiwan [introduced from Australia]

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