Cymbidium dayanum

鳳蘭

Cymbidium dayanum Rchb. f.

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

Rchb. f., Gardener's Chronicle & Agricultural Gazette 710. 1869. (Gard. Chron.)

台灣首次記錄發表文獻

Liu & Su, Flora of Taiwan 5: 940. 1978. (Fl. Taiwan)

異名

Cymbidium leachianum Rchb. f

Rchb., Gardener's Chronicle & Agricultural Gazette 10: 106. 1878. (Gard. Chron.)
Cymbidium alborubens Makino

Makino, The Botanical magazine, Tokyo 16: 11. 1902. (Bot. Mag. Tokyo)
Cymbidium simonsianum King & Pantl.

Hayata, Icones Plantarum Formosanarum 4: 82. fig. 39. 1914. (Icon. Pl. Formos.)
Cymbidium dayanum Rchb. f. var. austro-japonicum Tuyama

Lin, Native Orchids of Taiwan 2: 103. 1977. (Native Orch. Taiwan)
Cymbidium dayanum Rchb. f. ssp. leachianum (Rchb. f.) S. S. Ying

Ying, Memoirs of the College of Agriculture, National Taiwan University 29(1): 84. 1989. (Mem. Coll. Agr. Natl. Taiwan Univ.)
Cymbidium dayanum Rchb. f. var. leachianum (Rchb. f.) S. S. Ying

Ying, Memoirs of the College of Agriculture, National Taiwan University 29(1): 84. 1989. (Mem. Coll. Agr. Natl. Taiwan Univ.)
Cymbidium dayanum Rchb. f. var. albiflorum S. S. Ying

S. S. Ying, Coloured illustrations of indigeous orchids of Taiwan 5: 594. 1995. (Col. Ill. Indig. Orch. Taiwan)

各語言俗名

中

寒鳳蘭.
日

かんぼうらん.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Tufted epiphytes. Pseudobulbs cylindrical, obscured by overlapping leaf sheaths.
Leaves 6-9, nearly distichous, linear, 50-80 cm long, 7-14 mm wide, yellowish green, coriaceous, apex acute, narrowed at base and articulated with sheaths.
Peduncle producing from base of pseudobulb, pendulous or arching, 20-40 cm long, with several overlapping sheaths near base, sheaths ovate-lanceolate, 8-9 cm long; bracts ovate, 7 mm long, 3 mm wide, acute; pedicel and ovary 3-4 cm long. Flowers many, perianth spreading, more or less hyaline, whitish, with reddish median band; sepals oblanceolate, 2.5-3.2 cm long, 7-8 mm wide, acute; petals similar to sepals but shorter, 2-2.3 cm long, 8 mm wide; lip distinctly 3-lobes, 1.8 cm long, 1.4 cm wide, lateral lobes erect, elliptic, with many parallel strips; midlobe reflexed, ovate, ca. 8 mm long, obtuse, deep purplish red, disc 2-keeled, keels parallel, yellow, hairy; column reddish, 1.2-1.4 cm long; anther yellow, 2-celled; pollinia 2, deeply lobed, attached to broad triangular viscidium.
Capsules fusiform, 5-6 cm long, 2.5 cm in diam., pedical ca. 1.5-2 cm long.

分布

台灣 : forests at 200-1,500 m throughout, fairly abundant on branches of trees.
世界 : Widely distributed from Japan, southern China, India, and the Himalaya, through Indochina, Philippine, and Malay to Indonesia.

引證標本

TAIPEI: Kapowshan, Sasaki s. n. May 1927; Wulai, Su 7511. PINGTUNG: Nanjenshan, Su 917*; 7998. ILAN: Niurdow, Sasaki s. n. Mar 1918. NANTOU: Sun Moon Lake, Kudo & Sasaki 15634. HUALIEN: Fonglin, Su 85. TAITUNG: Hsinkangshan, Su & Chen 8052.