Torenia concolor

倒地蜈蚣

Torenia concolor Lindl.

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

Lindl., Edwards's Botanical Register 32: . pl. 62. 1846. (Bot. Reg. (Edwards))

台灣首次記錄發表文獻

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 187. 1890. (J. Linn. Soc., Bot.)

異名

Torenia arisanensis Sasaki

Sasaki, Transactions of the Natural History Society of Formosa 21: 222. 1931. (Trans. Nat. Hist. Soc. Formos.)
Torenia concolor Lindl. var. formosana Yamazaki

Yamazaki, Journal of Japanese Botany 30: 363. 1955. (J. Jpn. Bot.)

各語言俗名

中

蜈蚣草. 過路蜈蚣. 四角銅鐘. 阿里山倒地蜈蚣. 釘地蜈蚣. 四角銅鑼.
英

Taiwan torenia.
日

つるうりくさ. ありさんうりくさ.
台

Tèng tōe gîa kang. Sì kak tâng cheng. Tò tōe gîa kang.
客

Rararyomu (Paiwan).

參考文獻

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

特徵描述

生活型

herb

形態特徵

Perennial prostrate herbs; stems 15–60 cm long, diffusely branched, branches glabrate or pubescent.
Leaves petiolate, ovate to trullate-ovate, 2–5 cm long, 8–25 mm wide, apex acute to acuminate, base cordate to truncate, margins crenate-serrate, pubescent; petiole 4–10 mm long.
Flowers solitary, terminal and axillary or in terminal few-flowered subumbels; pedicel 15–40 mm long. Calyx 5-ribbed,15–20 mm long in flower, 25–40 mm long in fruit, pubescent; bracteoles linear, 1–2 mm long. Corolla dark blue or white, 25–40 mm long, glabrous. Anterior filaments spurred near base.
Capsule oblong, 12–15 mm long.

分布

台灣 : in sunny meadows at low elevations.
世界 : India, Indochina, southern China, and the Ryukyus.

引證標本

ILAN: Taipingshan, Chiang 572. TAIPEI: Hsientien, Chen 181; Yangmingshan, Hsu 3143. NANTOU: Lushan, Hsu & Kuoh 11537; Sun Moon Lake, Moo 2287. KASOHSIUNG: Sanping, Moo 2163. PINGTUNG: Tawushan, Huang et al. 13569. TAITUNG: Chengkung, Liu 14; Lanyu, Kao 8715.