Helicia formosana

山龍眼

Helicia formosana Hemsl.

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

Hemsl., The journal of the Linnean Society of London. Botany 26: 394. 1891. (J. Linn. Soc., Bot.)

台灣首次記錄發表文獻

同發表文獻

異名

Helicia yingtzulinia Ying

Ying, Quarterly journal of Chinese forestry 20(4): 129. fig. 4.a-.b. 1987. (Quart. J. Chin. For.)

各語言俗名

中

山枇杷. 菜甫筋.
英

Mountain longan. Taiwan mountain longan.
日

たいわんやまもがし.
原

Toomau (Paiwan). Rega'tto (Paiwan). Kabogahu (Atayal).
台

Soan lêng géng.

參考文獻

Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed.)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
Liu, Illustrations of native and introduced ligneous plants of Taiwan . 1961. (Ill. Nat. Intr. Lign. Pl. Taiwan)

特徵描述

生活型

tree

形態特徵

Evergreen trees, bark reddish-brown; branchlets ferruginous.
Leaves sub-coriaceous or chartaceous, oblong or ovate-oblong, 12–25 cm long, 2.5–5 cm broad, glabrous above, ferrugineous on the veins beneath, apex acute or acuminate, base cuneate, remotely serrate, midrib elevated on both sides, lateral veins 8–12 pairs, elevated beneath; petioles 0.3–10 mm long.
Racemes axillary, ferrugineous; pedicels 3–4 mm long, brown-pubescent; perianth-tube 12–20 mm long, brown-pubescent outside, segments white or yellowish-white; glands 4, ovoid, connate at base; ovary glabrous.
Fruits nut-like, brown, globose, about 3 cm across.

分布

台灣 : Very common in broad-leaved forests at low and medium altitudes throughout the island.
世界 : S mainland China, Laos, Thailand and Vietnam.

引證標本

TAIPEI: Yingtzulin, Ying s. n. (Type of H. yingtzulinia Ying, NTUF). ILAN: Dulishan, Lu 24401. NANTOU: Lienhuachih, Lu 16481. KAOHSIUNG: Shanping, Lu 24402. PINGTUNG: Nanjenshan, Lu 24570.