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Plants of Taiwan

  • Cleisostoma paniculatum (Ker Gawl.) Garay
    虎紋隔距蘭    

    形態特徵

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    相關連結

    作者

    SU, Horng-Jye

    形態特徵

    • Stems to 30 cm long, rooting near base; roots thick, whitish.
    • Leaves linear, 15-20 cm long, 17-20 mm wide, apex unequally 2-lobed, more or less recurved.
    • Inflorescences axillary, paniculate, to 30 cm long; peduncle rather slender, yellowish; bracts scale-like, 2 mm long; pedicel and ovary 6-7 mm long. Flowers yellow, with 2 broad, brownish red bands on sepals and petals, ca. 1 cm in diam.; dorsal sepal elliptic, 3.5 mm long, 2.5 mm wide, obtuse; lateral sepals obliquely elliptic, 4 mm long, 2.5 mm wide, acute; petals linear-oblong, 4 mm long, 1.5 mm wide, obtuse; lip saccate, with 2 lateral lobes and a midlobe at opening, lateral lobes triangular, 1 mm long, erect, acute, midlobe sagittate, with 3 acute lobules, often incurved, sac or spur 5 mm long, dorsally compressed, thickened on front wall, septate inside, truncate at bottom; anther nearly ractangular, with 3 small lobes at base; pollinia, attached to a broad stipe and a horseshoe shaped viscidium.

    分布

    World: Southern China, Assam, Vietnam and Thailand.
    Taiwan: In forests at low elevations throughout the island.

    引證標本

    TAIPEI: Wulai, Su 269*; Fushihsan, Su & Chen 7201. ILAN: Suao, Nakamura 5153. HUALIEN: Tonmen, Suzuki 4887. KAOHSIUNG: Sanmin, Lin 353.

    資料來源

    SU, Horng-Jye. 2000. 38. ORCHIDACEAE. Flora of Taiwan, second edition (台灣植物誌第二版). 5: 808.

    本種於 1977 年由 Lin 在台灣記錄到後,目前已有 6 種學名、 7 種中文名及 1 種其他語言俗名曾在台灣被使用。

    本種共有 15 份 典藏標本

    <em>Cleisostoma paniculatum</em> (Ker Gawl.) Garay虎紋隔距蘭