Gaultheria cumingiana

白珠樹

Gaultheria cumingiana Vidal

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

Vidal. 1885. Phanerogamae Cumingianae Philippinarum 184. (Phan. Cuming. Philipp.)

台灣首次記錄發表文獻

Hayata. 1906. The Botanical magazine, Tokyo 20: 72. (Bot. Mag. Tokyo)

異名

Gaultheria leucocarpa Bl. f. cumingiana (Vidal) Sleumer

Li. 1978. Flora of Taiwan 4: 17. (Fl. Taiwan)

各語言俗名

中

白珠樹、冬青油樹、鹽擦草、台灣白珠樹
英

Cuming's wintergreen
日

たいわんしらたま、しましらたま

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou. 1994. Trees of Taiwan revised. (Tr. Taiwan rev. ed.)

特徵描述

生活型

shrub

形態特徵

Small shrubs, branchlets glabrous.
Leaves thick chartaceous, short petiolate, ovate, 5–8 cm long, 1.5–2.5 cm broad, apex acuminate, base obtuse to rounded or subcordate, serrate, glabrous, upper surface green, lower surface slightly paler, midrib and veins prominent and raised on both surfaces, lateral veins ca. 3 pairs; petiole 3–5 mm long, thick, glabrous.
Racemes axillary, glabrous, to 5 cm long; pedicel 4–5 mm long; bracts 2, minute, acuminate; calyx lobes triangular, margin ciliate; corolla campanulate, ca. 7 mm long, 5-lobed; stamens 10, anther cells awned.
Fruit a globose berry, ca. 7 mm thick, dark purple.

分布

台灣 : on high mountains from 2,500 to 3,300 m in central ranges; also in vicinity of Taipei from about 450 to 1,500 m around hot sulfur springs.
世界 : Southern China and Philippines.

引證標本

ILAN: Taipinshan, Liou 510. TAIPEI: Wilson 11239. TAOYUAN: Lalashan, Lu 22241. MIAOLI: Taian, Wang 1771. TAICHUNG: Tahsuehshan, Lu 25546. NANTOU: Meifeng, Lin 280. CHIAYI: Mt. Alishan, Wilson 9689; Yushan, Kawakami & Mori 1954. KAOHSIUNG: Chuyunshan, Wang 10424. PINGTUNG: Peitawushan, Wang 9137. HUALIEN: Juisui Forest Road, Wang 563.