Wahlenbergia marginata

細葉蘭花參

Wahlenbergia marginata (Thunb.) A. DC.

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

A. DC., Monographie des Campanulées 143. 1830. (Monogr. Campan.)

台灣首次記錄發表文獻

Kao & DeVol, Taiwania 19(2): 145. 1974.

異名

Wahlenbergia gracilis A. DC.

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 4. 1889. (J. Linn. Soc., Bot.)

各語言俗名

中

蘭花参. 細葉沙参.
英

Gentian rockbell.
日

ひなぎきよう.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

形態特徵

Perennial herb; stems erect or decumbent, 20–45 cm long.
Basal leaves oblanceolate or spatulate, 2–8 cm long, 3–8 mm wide, sessile; cauline leaves linear or narrowly elliptic, smaller, sessile.
Flowers solitary, terminal or axillary; calyx lobes 5, narrowly triangular, 3–4 mm long, entire; corolla 5-lobed, infundibular, 5–10 mm long, blue or rarely white; ovary 3-celled; stigma 3-lobed.
Capsules obovate, 6–8 mm long.
Chromosome number n = 18, 27, 36, 45.

分布

台灣 : in grasslands and other open areas; sea level to 3,500 m.
世界 : Widely distributed in eastern Asia, from India and Sri Lanka to Japan, the Philippines and Indonesia.

引證標本

TAIPEI: Nankang, Lammers 8583. ILAN: Toucheng, Peng et al. 13832. TAOYUAN: Fushin, Chuang & Kao 3135. HSINCHU: Wufeng, Peng et al. 14894. MIAOLI: Yungsing, Peng 15044. TAICHUNG: Wuling, Peng & Hsu 11078. NANTOU: Yushan, Peng & Chen 11464. CHIAYI: Paiyunshanchuang, Peng 8978. PINGTUNG: Wutoushan, Wang et al. 924. TAITUNG: Hsiangyang, Peng et al. 11828. HUALIEN: Kuanyuan, Lammers 8474.