Angelica morii

森氏當歸

endemic

Angelica morii Hayata

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

Hayata, Icones Plantarum Formosanarum 10: 24. fig. 15. 1921. (Icon. Pl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

Angelica taiwaniana Ying

Ying, Quarterly journal of Chinese forestry 8(4): 125. 1975. (Quart. J. Chin. For.)

各語言俗名

中

台灣當歸. 山獨活.
日

もりぜんご.

參考文獻

Wang, Chen, Hsu, Hung & Huang, Botanical Studies 65(3): 1-18. 2024.
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

A perennial robust herb; roots thick, tuberous; stems straight, 30–50 cm high, the branches few.
Leaves glabrous, 2–3-ternately compound; triangular in outline, 10–20 cm long, about 13 cm broad; ultimate-segments ovate-lanceolate, the apex acuminate, the base attenuate, the margins serrate, 2–3 cm long, 1 cm broad; petioles about 7 cm long, broadly sheathed at base; cauline leaves reduced upward.
Umbels large, pubescent, 5–9 cm long, 8–10 cm in diameter; involucre wanting; rays 20–50. Flowers many, white. Fruit dorsally compressed, oblong, 3 mm broad, more or less cordate at base, the lateral ribs broadly winged.
Vittae solitary in the interval, 2 on the commissure.

分布

台灣 : Endemic. At high altitudes at about 3,000 meters in the central mountains.

引證標本

ILAN: Nanhutashan, Hsu 6040. HSINCHU: Tapachienshan, Hosokawa 2475. TAICHUNG: Hsuehshan, Hosokawa 2324. NANTOU: Tunhai to Tientsu, Kao 5814, Huang, Hsieh & Kao 5728. CHIAYI: Mt. Yushan, Yamazaki 830. KAOHSIUNG: Kuanshan, Fukuyama 4473. HUALIEN: Chungyangchienshan, Fukuyama & Suzuki 15171; Tayuling, Chuang & Kao 4381.