Pometia pinnata

番龍眼

Pometia pinnata Forst.

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

Forst., Characteres Generum Plantarum [second edition] 109. pl. 55. 1776. (Char. Gen. Pl. (ed. 2))

台灣首次記錄發表文獻

Liu, Sasaki & Keng, Quarterly journal of the Taiwan Museum 8: 305. 1955. (Quart. J. Taiwan Mus.)

異名

無

各語言俗名

中

番仔龍眼. 蘭嶼龍眼. 台東龍眼.
英

Lamgsir. Fiji longan.
日

たいとうりつうがん.
原

Chayi (Yami). Tyai (Yami). Kowai (Ami).
台

Hoan á lêng géng.

參考文獻

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

特徵描述

生活型

tree

形態特徵

An evergreen medium-sized tree, ferruginous tomentose on the young part.
Leaves even-pinnate, pinkish on the young ones, with leaflets 4–10 pairs; leaflets more or less sessile, oblongate lanceolate, acuminate, rounded to cordate at base, 16–20 cm long, 4–8 cm broad, dark green above, yellowish green beneath.
Inflorescence paniculate, elongate and slender. Flowers polygamous, fascicled, small, shorter than the pedicels; calyx cup-shaped, 4–5-fid, oblong, pubescent outside; petals 4–5-lobed, oval, pubescent, disc annular; stamens 4–8, exserted; ovary 2–3-celled; ovules solitary; styles elongate.
Fruit drupes, globose, 3–4 cm across, brownish, with a mucilaginous aril.

分布

台灣 : in eastern part and Is. Lanyu only.
世界 : Polynesia, New Guinea, Malaysia, the Philippines.

引證標本

TAIPEI: Cultivated, Sasaki s. n. 1928. PINGTUNG: Pingtung, Ou 4523; Chang 1726. TAITUNG: Changpin, Huang s. n. 1984; Is. Lanyu, Huang 9240; Is. Lutao, Chang 1964. HUALIEN: Chimei, Li 3014.