Rubia akane

紅藤仔草

Rubia akane Nakai

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

Nakai, Journal of Japanese Botany 13: 779. 1937. (J. Jpn. Bot.)

台灣首次記錄發表文獻

Chao, Biol. Bull. Taiwan Normal Univ. 1: 46. 1966.

異名

Rubia cordifolia auct. non L.

Matsum., The Botanical magazine, Tokyo 15: 39. 1901. (Bot. Mag. Tokyo)
Rubia cordifolia L. var. munjista auct. non Miq.

Sasaki, List of plants of Formosa 386. 1928. (List Pl. Formos. (Sasaki))
Rubia akane Nakai var. erecta Masam.

Masam., Transactions of the Natural History Society of Formosa 29: 63. 1939. (Trans. Nat. Hist. Soc. Formos.)

各語言俗名

中

過山龍. 紅根仔草.
日

あかね.
原

Kantosuza (Bunun). Sikkaru (Bunun).
台

Âng kun á chháu. Kè soan liông. Âng tîn á chháu.

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 scandent or climbing herbs, branches 4-angled, scabrid throughout.
Leaves coriaceous or subcoriaceous, 4–6-verticillate, cordate, ovate to narrowly ovate, (1.9-)2.6–4.2(–5.6) cm long, (1.4-)1.6–3.2(–5.6) cm broad, apex acuminate or acute, base cordate or rounded, 5-nerved; petioles 0.6–6.7 cm long.
Flowers white, corolla bell-form, lobes 5; stamens 5, exserted on mouth of corolla, anthers oblong; styles bifid.
Fruits didymous or single, 4–5 mm long, 3–8 mm in diam., black at maturity. Seeds 2.

分布

台灣 : distributed below 2,000 m elevations in open places or forest margin throughout this island.
世界 : China, Korea and Japan.

引證標本

ILAN: Mt. Nanhutashan, Kuo 5129. MIAOLI: Mt. Houyenshan, Yang & Hsieh 3493. TAICHUNG: Tungmaoshan, Kao 9667. NANTOU: Lushan to Wusheh, Huang 1567. CHANGHUA: Pakuashan, Simada 6181B. YUNLIN: Touliu, Tungpushan, Mori 1827. CHIAYI: Alishan, County Road 169, Wang & Chang 527. TAINAN: Kuantien, Kao 10500. KAOHSIUNG: Liukuei Farm, Hsu & Mizushima 5068; Taoyuan, Meilan, Sasaki s.n. Oct 1933. PINGTUNG: Dhuang Paiwan, Matuda s.n. Jul 1916. TAITUNG: Changpan, Yamamoto & Mori 306. HUALIEN: Chian, Yang & Chuang 11385; Luanshan, Hsu & Hsu 3647.