Anemone vitifolia var. matsudai

小白頭翁

Anemone vitifolia Buch.-Ham. ex DC. var. matsudai Yamamoto

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

Yamamoto, Supplementa iconum plantarum Formosanarum 3: 27. 1927. (Suppl. Icon. Pl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

Anemone vitifolia Buch.-Ham. ex auct. non DC.

Hayata, Icones Plantarum Formosanarum 1: 26. 1911. (Icon. Pl. Formos.)
Eriocapitella vitifolia (Buch.-Ham.) Nakai var. mastudai (Yamamoto) Nakai

Nakai, Journal of Japanese Botany 17(1): 270. 1941. (J. Jpn. Bot.)
Eriocapitella vitifolia (Buch.-Ham.) Nakai

Nakai, Journal of Japanese Botany 17(1): 269. 1941. pro parte minore. (J. Jpn. Bot.)
Anemone mastudai (Yamamoto) Tamura ex Hsieh & Yang

Tamura ex Hsieh & Yang, Nom. Pl. Taiwan 440. 1969.

各語言俗名

中

葡萄葉銀蓮花. 三輪草. 白頭翁. 台灣秋牡丹. 野棉花. 三花雙瓶梅.
日

たかさごいちげ. こたいわんしゅうめいぎく. しまきぶねぎく. たいわんしうめいぎく.
原

Radao (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 erect pubescent herbs, 30-120 cm tall.
Leaves ternate, radical (6.0-)6.3-11.6(-14.3) cm long, (4.6-)4.7-7.9(-8.6) cm wide, elliptic or ovate, apex acute, base obtuse, truncate or acute; lateral leaves oblique, ternately divided or unlobed; puberulous on adaxial surface, tomentose on abaxial surface; petioles 5.5-36.0 cm long.
Inflorescence a compound dichasium; Pedicels 6.5-17.8 cm long; bracts 2 or 3, opposite or whorled, ternately divided or sometimes palmate, pubescent on both sides; petiolate. Flowers 25-38 mm in diam., white. Sepals 5 or more, unequal, 10-20 mm long, 10-18 mm wide, ovate, broadly elliptic or obovate; apex acute or retuse; imbricate; glabrous on adaxial side, pubescent on abaxial side. Stamens numerous, anthers 2-8 mm long, elliptic-globose; filaments linear.
Carpels numerous; styles pilose. Achenes 2.5-3.5 mm long, ovate-globose, many, pilose; subsessile; aggregate in a globose head.
This taxon is very similar to A. hupehensis Lem. and A. tomentosa (Maxim.) Péi, differing only in hair pattern on the abaxial leaf surface (densely velutinous and tomentose) and flower color (white, pale pink and pink). However, such characters are variable and overlap on the same individual. We have not seen many specimens from the mainland so we will continue to recognize A. vitifolia even though the Taiwanese plants have been treated as A. hupehensis f. alba. This complex needs further investigation.

分布

台灣 : widely distributed in open places between 800 and 3,200 m.
世界 : Northern Myanmar (Burma), Bhutan, Nepal, northern India, Sikkim, SW. mainland China.

引證標本

ILAN: Chilanshan, Liu et al. 588. TAOYUAN: Tahan forest track, Ou et al. 8797. MIAOLI: Kuanwu, Ou et al. s. n. 1990. TAICHUNG: Shuanshan, Lin & Hsieh s. n. 1983. NANTOU: Cheniulanhsi, Deng 636; Paiyunshanchuang to Tataka-anbu, Yang 3628. CHIAYI: Alishan to Mienyue, Ou 9473. KAOHSIUNG: Tenchih, Lu & Ou 705. PINGTUNG: Kuaigu, Lu & Ou 3300. TAITUNG: Sasaki s. n. 1916. HUALIEN: Kanehira & Sasaki s. n. 1919.