Pittosporum tobira

海桐

Pittosporum tobira Ait.

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

Ait., Hortus Kewensis 2: 27. 1811. (Hort. Kew. (ed. 2))

台灣首次記錄發表文獻

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 23: 58. 1886. (J. Linn. Soc., Bot.)

異名

Pittosporum tobira Ait. var. calvescens Ohwi

Ohwi, J. Jap. Bot. 12(5): 331. .
Pittosporum makinoi Nakai

Gowda, Journal of the Arnold Arboretum 32: 311. 1951. (J. Arnold Arbor.)

各語言俗名

中

海桐花. 七里香.
英

Tobira pittosporum. Japanese pittosporum.
日

とべら.

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)

特徵描述

生活型

shrub

形態特徵

An evergreen shrub.
Leaves coriaceous, crowded at tip of branches, oblanceolate, 4.5–12 cm long, 2.5–4.5 cm broad, abtuse at apex, cuneate to broadly cuneate at base, entire and slightly recurved along the margins, dark above, green beneath; petioles 0.6–1.8 cm long.
Inflorescence in short terminal panicles 3–4 cm long; calyx 0.3 cm long; petals yellowish-white, 1 cm long; pedicels 1–1.5 cm long.
Capsule globose, about 1.5 cm thick, 2-valved. Seeds 8-10, red.

分布

台灣 : Very common along the coastal regions in the northern part of Taiwan.
世界 : Widely distributed in eastern Asia.

引證標本

TAIPEI: Shimen, Huang 3336; Makino s. n. 1896 (Type of P. makinoi Nakai) HSINCHU: Tanaka & Shimada 13539, Faurie 449. PINGTUNG: S. Cape. Henry 971. HUALIEN: Wilson 11094.