Centella asiatica

雷公根

Centella asiatica (L.) Urban

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

Urban. 1879. Flora Brasiliensis 11(1): 287. (Fl. Bras.)

台灣首次記錄發表文獻

Liu, Chao & Chuang. 1961. Quarterly journal of the Taiwan Museum 14(1-2): 23. (Quart. J. Taiwan Mus.)

各語言俗名

中

雷公根、老公根、蚶殼草、蚶殼仔草、地棠草、積雪草、蚋仔草、含殼草、銅錢草、馬蹄草
台

Hâm khak chháu、Lā á chháu、Hâm khak á chháu
客

Lui gùng gin
原

Pakkaitu (Atayal)、Tyaboryaryai (Paiwan)、Zyatyara (Paiwan)
英

Asiatic centella、Asiatic pennywort
日

つぼくさ

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
W. C. Lin. 2005. Wild flowers of Taiwan - the 1300 species found in the lower elevation. (Wild flowers of Taiwan)
Hui-Chun Hsu. 2007. Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county.)
Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 106. (Illustration of Hakka ethnobotany of Taiwan)

特徵描述

生活型

herb

形態特徵

A perennial herb, wooly-pubescent when young; stems long-creeping, rooting at nodes, the scalelike leaves in false pairs.
Leaves orbicular-reniform, entire, crenate or lobulate, 2.5–5 cm in diameter, glabrous or nearly so; petioles 4–10 cm long, pubescent.
Umbels axillary, 3–5-flowered, peduncles 2–8 mm long, the pedicels very short or obsolete; involucral bracts 2, ovate, membranous, persistent.
Fruit about 3 mm long, 3–4 mm broad, flattened, depressed, ovate-globose, loosely pubescent when young, soon glabrate.

分布

台灣 : Throughout the island, from low to medium altitudes.
世界 : Distributed in the tropical and subtropical regions.

引證標本

TAIPEI: Yangmingshan, Chuang & Kao 3304*; Keelung, DeVol & Kao 4047. ILAN: Lotung, Suzuki 3700. TAOYUAN: Jenmei, Kuo 6276. HSINCHU: Hsiangshan, Peng 3168. TAICHUNG: Sekihekiko, Suzuki s. n. 1922. YUNLIN: Taishi, Yang 540. NANTOU: Chingshuikou, Huang, Kou & Kao 8333. CHIAYI: Wufengmiao, Hsu & Kuoh 7497. PENGHU: Tunglian, Cheng s. n. 1933. PINGTUNG: Pinlang, Hsu & Kuoh 8230. TAITUNG: Is. Lutao, Huang 7018; Is. Lanyu, Huang 9348.