Rubus taiwanicolus

台灣莓

endemic

Rubus taiwanicolus Koidz. & Ohwi

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

Koidz. & Ohwi, Journal of Japanese Botany 12: 657. 1936. (J. Jpn. Bot.)

台灣首次記錄發表文獻

同發表文獻

異名

Rubus elegans Hayata

Hayata, The Botanical magazine, Tokyo 20: 74. 1906. (Bot. Mag. Tokyo)
Rubus takasagomontanus Hatusima

Hatusima, J. Geobot. Hokuriku 17: 83. 1969.

各語言俗名

中

美懸鉤子. 小葉懸鉤子. 鳥井懸鉤子. 羽葉懸鉤子.
英

Taiwan raspberry. Small-leaf raspberry.
日

とりいいちご.

參考文獻

Lu, Ou & Lu, Illustrations of Trees of Taiwan 1: 199. 1997. (Ill. Tr. Taiwan)
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)

特徵描述

生活型

undershrub

形態特徵

A lower subshrub up to 10 cm high; stems short.
Leaves imparipinnate, up to 10 cm long; leaflets 9–15, elliptic to broadly oblong, 5–12 mm long, terminal leaflets usually larger, acute to truncate at apex, cuneate to rounded at base, the margins serrate, becoming entire toward the base, the midrib and veins impressed above, raised beneath, glabrous on both surfaces, but slightly hirsute on the midrib beneath; petioles 1–3 cm long, glabrous, prickly; rachis reddish, grooved above, glabrous and prickly; stipules linear-lanceolate, up to 1 cm long, glabrous.
Flowers solitary or in pair; pedicels 1.5–3.5 cm long, prickly, glabrous; calyx-lobes ovate-triangular, 6–8 mm long, the apex caudate-acuminate, outside nearly glabrous or tomentose on the margin, inside tomentose; petals elliptic to ovate, 7–10 mm long, obtuse or rounded, sparsely hairy.
Collective fruits globose, up to 1.2 cm across, exocarp red when ripe.

分布

台灣 : Endemic. Common in the central mountains at medium to high altitudes.

引證標本

TAOYUAN: Lalashan, Suzuki 11701. HSINCHU: Yuenyanghu, Hsu 14541. TAICHUNG: Susuyuan, Hosokawa 2390. KAOHSIUNG: Tienchu to Yiakou, Huang et al. 8949. HUALIEN: Tayulien to Tsuen, Huang 174. ILAN: Taipingshan, Ou & Kao 8970.