Chenopodium acuminatum subsp. virgatum

變葉藜

Chenopodium acuminatum Willd. subsp. virgatum (Thunb.) Kitam.

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

Kitam. 1962. Acta phytotaxonomica et geobotanica eng 20: 206. (Acta Phytotax. Geobot.)

台灣首次記錄發表文獻

Liu. 1996. Flora of Taiwan, second edition 2: 384. (Fl. Taiwan 2nd edit.)

異名

Chenopodium virgatum Thunb.

Hatusima. 1970. Memoirs of the Faculty of Agriculture, Kagoshima University 7(2): 306. (Mem. Fac. Agric., Kagoshima Univ.)
Chenopodium acuminatum Willd.

Henry. 1896. A List of Plants from Formosa 75. (List Pl. Formos.)
Chenopodium acuminatum Willd. var. virgatum (Thunb.) Miq.

Sasaki. 1928. List Pl. Form. (Sasaki) 172.

各語言俗名

中

變葉藜、細葉藜、圓葉藜
英

Round-leaved goosefoot
日

まるばあかざ

參考文獻

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

特徵描述

生活型

herb

形態特徵

Annual herbs to 80 cm tall; stems erect, simple or much branched, with branches ascending, farinose.
Pedicel 5-25 mm long, ovate to lanceolate, 1-4 cm long, 5-25 mm wide, trinerved near base, obtuse to apiculate at apex, acute to broadly obtuse at base, entire, farinose when young.
Inflorescence a terminal leafy panicle of spikes, 4-18 cm long; tepals 5, ovate, ca. 1 mm long, ridged near central green band.
Utricles depressed-globose, smooth; seeds oriented horizontally, dull black,

分布

台灣 : waste ground along sheshores and rivers.
世界 : Eastern China, Japan, Korea, Ryukyus, Vietnam, and the Philippines.

引證標本

TAIPEI: Paisawen, Huang 4994; Shihmen, Hsu & Hsu 4768. KEELUNG: Pengchiayu, Huang et al. 15746. HSINCHU: Nanliao, Chuang 2558; Shanshiao, Wang 803. MIAOLI: Tongshiau, Kao 5701. CHANGHUA: Lukang, Kuoh 1615; Tachen, Huang 2060. TAINAN: Tainan, Liu s. n. KAOHSIUNG: Tsoying, Lin 596. PINGTUNG: Fontsuesa, Hu & Yang 620. TAITUNG: Lanyu, Huang 7015; Lutao, Hsu 4932. HUALIEN: Taroko, Kao 4098.