Syzygium taiwanicum

台灣棒花蒲桃

Syzygium taiwanicum Chang & Miau

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

Chang & Miau, Acta botanica Yunnanica 4(1): 18. 1982. (Acta Bot. Yunnan.)

台灣首次記錄發表文獻

同發表文獻

異名

Eugenia claviflorum Roxb. var. oblongifolium Hayata

Hayata, Icones Plantarum Formosanarum 3: 116. 1913. (Icon. Pl. Formos.)
Eugenia claviflora auct. non Roxb.

Kanehira, Formosan Trees 248. 1917. (Formos. Trees)
Syzygium claviflorum (Roxb.) Wall. var. oblongifolium (Hayata) Mori

Mori, Transactions of the Natural History Society of Formosa 28: 438. 1938. (Trans. Nat. Hist. Soc. Formos.)
Syzygium claviflorum auct. non (Roxb.) Wall.

Li, Woody Flora of Taiwan 647. 1963. (Woody Fl. Taiwan)

各語言俗名

中

棒花赤楠. 棒萼赤楠. 蘭嶼赤楠.
英

Club-shaped flower eugenia. Lanyu eugenia.
日

すじばあでく. こんぼうあでく.

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

tree

形態特徵

A medium-sized tree, branchlets terete, ultimate branchlets strongly 4-angular.
Leaves opposite, coriaceous, oblong to elliptic or obovate lanceolate, acute to acuminate at apex, acute or obtuse at base, 6–7 cm long, 2–2.5 cm broad, midrib impressed above, elevated below, lateral veins 20–30 on each side of midrib, subconspicuous, spreading; petioles about 5 mm long.
Flowers axillary, solitary or 2–4 together in short cymes, peduncle about 1 cm long; calyx-tube gradually attenuate to the base, club-shaped, about 2 cm long and 2–8 mm broad, lobes 4, very short, semi-orbicular; stamens numerous, filaments filiform, about 1 cm long, in several series, stigma undivided.
Fruit cylindric, about 2 cm long, 1–1.2 cm across, attenuate at base.

分布

台灣 : In Taiwan, known only from Lanyu (Botel Tobago) and Keelung (Agincourt) Island.
世界 : Southern China, Thailand, Indo-China and the Malay Peninsula.

引證標本

TAIPEI: Agincourt Islet, Kawakami & Mori s. n. 1907. TAITUNG: Lanyu, Sasaki 17968 (Isotype of Eugenia clavi-flora Roxb. var. oblongifolia Hayata, TAI!) Chang 5548.