Plumbago zeylanica

烏面馬

naturalized

Plumbago zeylanica L.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

L., Species Plantarum 1: 151. 1753. (Sp. Pl.)

台灣首次記錄發表文獻

Hsu, Taiwania 18(1): 63. 1973.

異名

無

各語言俗名

中

黑面馬. 白花丹. 白花藤.
日

せいろんまつり.
台

Sió koe kè. O bīn bé.

參考文獻

Wu, Yang, Teng, Chang, Yang and Hsieh, Taiwania 55(2): 153. 2010.
W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

shrub

形態特徵

Semi-climbing subshrubs, 1–3 m tall; stems ridged, glabrous.
Leaves chartaceous, ovate to ovate-oblong, 4–10 cm long, 2–5 cm wide, apex acute to acuminate, base broadly cuneate, tapering into short clasping petiole, with 2 deciduous auriculate appendages.
Spikes usually in panicles, axis glandular; bracts membranaceous, broadly ovate, ca. 4 mm long; calyx ca. 1 cm long, ribs glandular; corolla white, tube 15–20 mm long, lobes obovate, spreading, ca. 2 mm long; ovary globose, style slender, stigmas 5, filiform. Utricle oblong, 5–7 mm long, apex acute, upper part splitting into 5 valves.

分布

台灣 : in thickets or grassland at low elevations.
世界 : Old World tropics, Hawaii.

引證標本

TAIPEI: Tanshui, Hsu 11236; Wulai, Kuo & Chen 67. ILAN: Chiaohsi, Liu 565. HSINCHU: Hsinfeng, Peng 6384. TAICHUNG: Tatushan, Hsu 10763. TAINAN: Anping, Hsu 5024; Szutsao, Wang 897. KAOHSIUNG: Shoushan, Ho 477; Taoyuan, Wang W00811. PINGTUNG: Sheting Park, Liu 295; Hsaioliuchiu, Chaw 375.