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廣東萬代蘭

來自 植物智 的圖片

中文名:廣東萬代蘭

拼 音:guǎng dōng wàn dài lán

學 名:Vanda fuscoviridis Lindl.

界:植物界

亞 界:綠色植物亞界

總 門:輪藻總門

門:木賊門(有胚植物門)

亞 門:木賊亞門(維管植物亞門)

綱:木蘭綱(被子植物綱)

亞 綱:百合亞綱

超 目:天門冬超目

目:天門冬目

科:蘭科

屬:萬代蘭屬

種:廣東萬代蘭

廣東萬代蘭(guǎng dōng wàn dài lán),學名 Vanda fuscoviridis Lindley,異名:Vanda kwangtungensis  ,Stems ca. 25 cm. Leaf blade ca. 25 × 2.5 cm, thick, apex unequally 2-lobed and erose. Inflorescences 1 or 2, ca. 23 cm, ca. 9-flowered; peduncle ca. 12 cm; rachis weakly zigzag, ca. 11 cm. Flowers thickly textured, widely opening, 3.4-3.9 cm in diam.;分布於廣東省[1]

目錄

形態特徵

Stems ca. 25 cm. Leaf blade ca. 25 × 2.5 cm, thick, apex unequally 2-lobed and erose. Inflorescences 1 or 2, ca. 23 cm, ca. 9-flowered; peduncle ca. 12 cm; rachis weakly zigzag, ca. 11 cm.

Flowers thickly textured, widely opening, 3.4-3.9 cm in diam.; pedicel and ovary yellowish green, 3-4 cm; sepals and petals abaxially white, adaxially yellowish with brown tessellations.

Dorsal sepal oblanceolate-spatulate, 16-17 × ca. 8 mm, base contracted into a short claw, apex obtuse; lateral sepals obovate-spatulate, 15-16 × 8-10 mm, base contracted into a short claw, apex obtuse.

Petals broadly spatulate, 16-17 × 9-10 mm, base clawed, apex obtuse; lip ca. as long as or longer than sepals, spurred; lateral lobes erect, white tinged pink, ovate-triangular, ca. 4 × 2 mm, apex obtuse;

mid-lobe white with purple-brown stripes, pandurate, ca. 15 × 5-7 mm, apex retuse; spur conic, 9-10 × ca. 2 mm. Column ivory-white, ca. 7 mm. Fl. unknown.

產地生境

Limestone slopes. Guangdong [N Vietnam].

分類文獻

FOC >> Vol.25 (2009) >> Orchidaceae >> Vanda 10.Vanda fuscoviridis Lindley Gard. Chron. 1848: 351. 1848.

廣東萬代蘭 guang dong wan dai lan Vanda kwangtungensis S. J. Cheng & C. Z. Tang.

Related Taxa

V. alpina 垂頭萬代蘭

V. brunnea 白柱萬代蘭

V. coerulea 大花萬代蘭

V. coerulescens 小藍萬代蘭

V. concolor 琴唇萬代蘭

V. cristata 叉唇萬代蘭

V. lamellata 雅美萬代蘭

V. pumila 矮萬代蘭

V. subconcolor 純色萬代蘭

參考來源

  1. 廣東萬代蘭, 植物智, 2020-01-18