Symplocos congesta

楊桐葉灰木

Symplocos congesta Benth.

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

Benth., Flora Hongkongensis 211. 1861. (Fl. Hongkong.)

台灣首次記錄發表文獻

Li, Journal of the Washington Academy of Sciences 43: 107. 1953. (J. Wash. Acad. Sci.)

異名

Symplocos adinandrifolia Hayata var. theifolia Hayata

Hayata, Icones Plantarum Formosanarum 5: 95. fig. 24. 1915. (Icon. Pl. Formos.)
Symplocos phaeophylla Hayata

Hayata, Icones Plantarum Formosanarum 5: 111. fig. 34. 1915. (Icon. Pl. Formos.)
Symplocos nakaii Hayata

Hayata, Icones Plantarum Formosanarum 5: 110. fig. 25-e. 1915. (Icon. Pl. Formos.)
Symplocos adinandrifolia Hayata

Hayata, Icones Plantarum Formosanarum 5: 93. fig. 23. 1915. (Icon. Pl. Formos.)
Symplocos theifolia (Hayata) Hayata

Hayata, Icones Plantarum Formosanarum 6: 29. 1916. (Icon. Pl. Formos.)
Bobua adinandrifolia (Hayata) Kanehira & Sasaki

Kanehira & Sasaki, List of plants of Formosa 330. 1928. (List Pl. Formos. (Sasaki))
Bobua nakaii (Hayata) Kanehira & Sasaki

Kanehira & Sasaki, List of plants of Formosa 331. 1928. (List Pl. Formos. (Sasaki))
Bobua theifolia (Hayata) Kanehira & Sasaki

Kanehira & Sasaki, List of plants of Formosa 332. 1928. (List Pl. Formos. (Sasaki))
Bobua phaeophylla (Hayata) Kanehira & Sasaki

Kanehira & Sasaki, List of plants of Formosa 332. 1928. (List Pl. Formos. (Sasaki))
Symplocos hayatae Mori

Mori, Transactions of the Natural History Society of Formosa 24: 193. 1934. non Guillaumin (1932).. (Trans. Nat. Hist. Soc. Formos.)
Symplocos kudoi Mori

Mori, Transactions of the Natural History Society of Formosa 24: 193. 1934. (Trans. Nat. Hist. Soc. Formos.)
Bobua taiwaniana Hatusima

Hatusima, Journal of Japanese Botany 13: 680. 1937. (J. Jpn. Bot.)
Symplocos glomerata King & Clarke ssp. congesta (Benth.) Noot.

Nooteboom, Flora of Taiwan 4: 121. 1978. (Fl. Taiwan)
Symplocos congesta Benth. var. theifolia (Hayata) Yuen P. Yang & S. Y. Lu

Yuen P. Yang & S. Y. Lu, Manual of Taiwan Vascular Plants 4: 40. photo 81. 1999. (Manu. Taiwan Vas. Pl.)

各語言俗名

中

山茶葉灰木. 茶葉灰木. 密花山礬. 長葉灰木. 巒大山礬. 巒大灰木. 龜仔角灰木. 楊桐葉山礬.
英

Adenandra-leaf sweet-leaf. Odenandra-leaf sweet-leaf.
日

くらるはいのき. くらるふたぎ. おおばはいのき. ながばはいのき. らうだいふたぎ.

參考文獻

Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 143. 1998. (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

tree

形態特徵

Small evergreen trees; twigs grayish brown, terete or slightly ridged below petioles, young twigs brown to grayish brown, ferrugineous tomentellous, indumentum soon caducous and irregularly distributed on twigs; terminal buds ovate, with a few scales densely ferrugineous tomentose, apex blunt.
Leaves turning brown when dry, elliptic, 6.5–15 cm long, 2–6 cm wide, apex acuminate or caudate, with apiculate tip, base acute to attenuate, margins slightly recurved, entire or sometimes glandular-serrate, glabrous on upper surface, cobwebby hairy on midrib on lower surface in flushing but soon glabrescent, midrib impressed on upper surface, prominent on lower surface, nerves 7–10 pairs meeting inat an intramarginal vein, prominent with reticulate on lower surface, petioles glabrescent, 5–10 mm long.
Inflorescences a condensed spikes, on twig and/or from axils of leaves, axis to 5 mm long, bracts semiorbicular or widely ovate, 2–2.5 mm long, bracteoles orbicular to ovate, 1.5–2 mm long, keeled, apex obtuse, both persistent, adaxially glabrous, abaxially tomentose, marign often with a few glands. Calyx tube glabrous or sparsely pubescent, ca. 1 mm long, limb 5-lobed, 2.5–3.5 mm long, lobes valvate, ovate, glabrous, 1.5–2.5 mm long; corolla 4–5 mm long, deeply 5-lobed, glabrous or appressed pubescent toward base; stamens 30–60; disc annular to pulvinate, glabrous; style glabrous, 4–5 mm long.
Fruits cylindrical, crowned by persistent calyx lobes, 7–11 mm long excluding calyx limb, 3–4 mm in diam.; stone with 4–10 ribs, endocarp woody, seed 1, straight, with straight embryo.

分布

台灣 : at 100–2,100 m altitude only in the southwest.
世界 : S. China and Indo-Indochina.

引證標本

TAICHUNG: Dongmaushan, Endo 2236; Nanhutashan, Sasaki s. n.; Lienhuachih, Mori s. n. NANTOU: Tehuashe to Shuishetashan, Chiang 127; Mt. Meiyen, Kuo 6973; Kuantaochi, Hsien 1513; Lienhuachih, Sasaki s. n., Matsumura s. n.; Shishetashan, Liu & Lin s. n. CHIAYI: Fenchihu, Huang & Huang 14006; Tatongshan, Wang 513. KAOHSIUNG: Tengchih, Huang et al. 13824; Tengchu, Ohashi et al. 12765; Tashulinshan, Matsuda s. n. PINGTUNG: Nanjenshan, Huang 9002, Yang 1804, Tsifongbi, Hu & Yang 658; en route to Tawushan, Huang et al. 13568; Tashulinshan, Sasaki s. n.; Chinshuiying, Wang et al. 7377; Peitawushan, Peng 13200. TAITUNG: Tonmaushan, Huang 613; Chinshuiying, Simizu 3720, 3737; Tawushan, Matuda 1479; Tajen Hsiang, Wang 1424; Kutsulunshan, Kao & Chung 1123.