獨鱗蕘花檢視原始碼討論檢視歷史
| 獨鱗蕘花 |
|
中文學名:獨鱗蕘花 拉丁學名:Wikstroemia mononectaria Hayata 界:植物界 門:被子植物門 綱:雙子葉植物綱 目:桃金娘目 科:瑞香科 屬:蕘花屬 分布區域:台灣 |
獨鱗蕘花，為桃金娘目瑞香科蕘花屬植物。灌木；小枝細長，無毛，黑紫色。 [1]
獨鱗蕘花形態
灌木；小枝細長，無毛，黑紫色。
葉近對生，卵形至寬披針形，長2.5-5厘米，寬1-2厘米，先端尖，基部楔形，邊全緣。葉柄長2-3毫米。花淡紅紫色，約6-8花，組成頂生或腋生的總狀花序，長約4厘米，無毛；花萼筒瘦長，圓柱形，長約1.5厘米，頂端4裂，裂片卵形；雄蕊8，2列，上列4枚着生於花萼筒喉部，下列4枚在花被管中部；子房倒圓錐形，無毛，具柄，花盤鱗片線形，長約2毫米。
獨鱗蕘花，為桃金娘目瑞香科蕘花屬植物。灌木；小枝細長，無毛，黑紫色。
Daphne mononectaria (Hayata) Halda.
Shrubs. Branches black-purple, long, slender, minutely rugulose, at first thinly strigose, soon glabrous. Leaves opposite, subopposite, or alternate, often on same shoot; petiole 2-3 mm; leaf blade green adaxially, paler abaxially, ovate to broadly lanceolate, 2.5-5 × 1-2 cm, membranous or papery, abaxially soft white strigose, adaxially glabrous except sometimes for midrib, base cuneate, apex acute to obtuse and minutely apiculate; lateral veins 10 or 11 per side of midrib, slender, at narrow angle to midrib. Inflorescences terminal, racemose, ca. 4 cm, often 6-8-flowered, glabrous. Calyx reddish purple; tube terete, long and narrow, ca. 15 × 1 mm, exterior glabrous; lobes 4, ovate, ca. 2 × 1.5 mm, apex rounded. Stamens 8, lower whorl inserted at middle of calyx tube, upper whorl below throat. Disk scale 1, linear, ca. 2 mm. Ovary obconic, stipitate, glabrous. Drupe reddish, curved-ovoid, ca. 5 × 4 mm, acuminate.
獨鱗蕘花產地
特產於台灣。