Rosa cymosa

小果薔薇

Rosa cymosa Tratt.

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

Tratt. 1823. Rosacearum Monographia 1: 87. (Rosac. Monogr.)

台灣首次記錄發表文獻

Rehder. 1936. Journal of the Arnold Arboretum 17: 339. (J. Arnold Arbor.)

異名

Rosa microcarpa Lindl.

Hayata. 1913. Icones Plantarum Formosanarum 3: 99. (Icon. Pl. Formos.)

各語言俗名

中

小果薔薇、桃園野薔薇、山木香、明目茶、雀梅
日

とうえんいばら

參考文獻

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

特徵描述

生活型

shrub

形態特徵

An evergreen shrub. Stems sparsely prickled, glabrous.
Leaves mostly 5-foliolate, rarely 3, elliptic, 3.5–6 cm long, 2–2.8 cm wide, the apex acuminate or acute, the base obtuse, glabrous on both surfaces, inconspicuous-serrulate, the upper surface green, the lower surface pale-green; petioles of the lateral leaflets about 2 mm long; rachis glabrous, unarmed or with sparse prickles; stipules linear, caducous, serrate. .
Flowers many, corymbose, 2–4 cm across; pedicels 1.5 cm long, pubescent; calyx-lobes triangular-lanceolate, 6–6.5 mm long, 2.5–3 mm wide, the apex caudate-acuminate, pubescent on both surfaces; petals 5, white, obovate or elliptic, 8–10 mm long, 5–6 mm wide, emarginate, styles villose.
Fruits globose, glabrous, about 5 mm in diameter.

分布

台灣 : in the central mountains from medium to high altitudes
世界 : China.

引證標本

TAOYUAN: Kawakami & Sasaki s. n. 1908. MIAOLI: Keng & Kao s. n. 1958. NANTOU: Sun Moon Lake, Kudo & Sasaki s. n. 1929. CHIAYI: Yushan, Sasaki s. n. 1922.