Dysphania ambrosioides

臭杏

naturalized

Dysphania ambrosioides (L.) Mosyakin & Clemants

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

Mosyakin & Clemants, Ukrayinsk. Bot. Zhurn., n.s. 59(4): 382. 2002.

台灣首次記錄發表文獻

Chang-Yang, Su, Chiang & Hsieh, Taiwania 67(1): 1. 2002.

異名

Chenopodium ambrosioides L.

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 324. 1891. (J. Linn. Soc., Bot.)

各語言俗名

中

洋螞蟻草. 鉤蟲草. 蛾腳草. 殺蟲芥. 臭草. 鵝腳草. 臭莧. 臭川芎. 土荊芥.
英

Spanish tea. Jesuit's tea. American wormseed. Mexican tea. Simon contegrass. Wormseed. Wormseed goosefoot.
日

ありたそう.
台

Pèh phàn hông. Chhàu heng. Chhàu chhoan kiong.

參考文獻

Wu, Yang, Teng, Chang, Yang and Hsieh, Taiwania 55(2): 148. 2010.
Chen, The Invasive Alien Plant in Miaoli 154. 2006. (Invas. Al. Pl. Miaoli)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Annual or perennial aromatic herbs to 1.5 m tall; stems simple or much branched, branches ascending, glabrous or with whitish or yellowish glandular hairs, not farinose.
Leaves short petiolate, elliptic to lanceolate, 2-10 cm long, 5-20 mm wide, acute to obtuse at apex, cuneate at base, margin sinuate dentate to cleft, glandular pubescent.
Inflorescence a terminal leafy panicle of spikes, 2-10 cm long; tepals green, ca. 1 mm long, glandular.
Utricles depressed-globose; seeds oriented horizontally and vertically, lustrous, black to dark red.

分布

台灣 : common at low elevation.
世界 : Native in tropical America; now a common weed in temperate and tropical regions.

引證標本

TAIPEI: Chuwei, Chang 55; Taipei, Cheng 522. ILAN: Lotung, Kuoh 1709; Nanshan, Kuoh 3117. TAOYUAN: Jenmei, Kuo 6304. MIAOLI: Tonshan, Cheng 608. TAICHUNG: Hsichungtzu, Yang 566; Tatu, Yang 974. NANTOU: Puli, Hsu 4619. PENGHU: Penghu, Huang & Kao 6851. PINGTUNG: Nanjenshan, Hsu s. n. TAITUNG: Chihpen, Hsu & Kao 3413.