Liparis monoceros

玉簪羊耳蘭

endemic

Liparis monoceros T.P. Lin

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

T.P. Lin, Taiwania 63(3): 244. fig. 2C & 4. 2018.

台灣首次記錄發表文獻

同發表文獻

異名

Liparis petiolata (D. Don) P.F. Hunt et Summerh.

Hunt et Summerh, Kew bulletin 20: 52. 1966. (Kew Bull.)
Liparis auriculata Bl. ex auct. non Miq.

Liu & Su, Quarterly journal of the Taiwan Museum 28: 270. fig. 2. 1975. (Quart. J. Taiwan Mus.)

各語言俗名

中

雙葉羊耳蒜. 南投羊耳蘭.

參考文獻

Lin, T.-P., Liparis. In: The Orchid Flora of Taiwan, a collection of line drawings 611-660. 2019.

特徵描述

生活型

herb

形態特徵

Terrestrial herbs. Pseudobulbs arising from rhizome at 3-5 cm intervals, ovoid, ca. 1.5 cm long.
Leaves 2, ovate or cordate, 5-10 cm long, 4-8 cm wide, apex acute, base rounded or cordate, thinly membranaceous; petioles nearly as long as blade.
Peduncle more or less ridged, 10-20 cm long; bracts lanceolate, 3-5 mm long; pedicel and ovary 6-7 mm long. Flowers ca. 15, pale green, sometimes tinged with purple, or purple throughout, ca. 1 cm in diam.; dorsal sepal linear-oblong, 7 mm long, 1.5-2 mm wide, acute; lateral sepals similar to dorsal sepal, often positioned under lip, free or sometimes connate at base; petals linear, 6 mm long, 0.8-1 mm wide, strongly revolute; lip orbicular-ovate, 6 mm long, 5 mm wide, entire, apex rounded or slightly apiculate, disc with 2 small triangular calli near base; column 5 mm long, slender, recurved at apex, dilated at base.

分布

台灣 : forests at 1,000-2,000 m in the north and center.
世界 : Japan.

引證標本

TAIPEI: North Chiatienshan, Lin 59. ILAN: Taipingshan, Suzuki s. n. Aug 1928. NANTOU: Tungpushan, Su 8354; Tatachia, Su 9086. HUALIEN: Shiaohsingshan, Su 2003.