Aeridostachya robusta

細花絨蘭

Aeridostachya robusta (Blume) Brieger

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

Brieger. 1981. F.R.R.Schlechter, Orchideen Beschreib. Kult. Zücht., ed. 3 1(11-12): 714.

台灣首次記錄發表文獻

Lin, T.-P. & Liu, H.-Y. 2025. Taiwania 70(1): 87-124.

異名

Eria robusta (Blume) Lindl.

Liu & Su. 1978. Flora of Taiwan 5: 987. (Fl. Taiwan)
Eria sawadae Yamamoto

Yamamoto. 1931. Journal of the Society of Tropical Agriculture 3: 238. (J. Soc. Trop. Agr.)
Eria uchiyamae Tuyama

Tuyama. 1940. The Botanical magazine, Tokyo 54: 296. (Bot. Mag. Tokyo)

各語言俗名

中

細花絨蘭
日

こばなおさらん

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Lin, T.-P. & Liu, H.-Y. 2025. Taiwania 70(1): 87-124.

特徵描述

生活型

herb

形態特徵

Pseudobulbs tufted, compressed cylindrical, 3-7 cm long, 2-3 cm wide, ca. 1.5 cm thick, covered by many scales; scales ovate, sulcate abaxially.
Leaves 2-4, nearly distichous, stiff, coriaceous, linearoblanceolate, 30-40 cm long, upper part flat and expanded, 2-3.5 cm wide, apex acute, basal part gradually slender and becoming conduplicate, midrib impressed on upper surface, elevated on lower surface.
Peduncle from axil of scales, slender, apex reflexed, ca. 12 cm long, pale green basally, reddish apically, stellate pilose, with remote scales; scales ovate, 2 mm long, apex acute, densely stellate pilose; rachis 5- 7 cm long; pedicel and ovary 6 mm long, 3-ridged, densely stellate pilose. Flowers, numerous, crowded, pale brown, ca. 5 mm long, stellate pilose outside; dorsal sepal ovate-oblong, ± thickened, concave, 3 mm long, 1.5 mm wide, apex rounded, base truncate, with dense reddish hairs outside; lateral sepals thickened, obliquely ovate, 2.5 mm long, 3 mm wide, apex obtuse, free, base truncate and adnate to foot of column forming long saccate mentum, reddish hairy outside; petals obliquely oblong, nearly glabrous, 3 mm long, 1.5 mm wide, apex rounded, base truncate; lip more or less cymbiform, 4 mm long, 1.5 mm wide, glabrous, inconspicuously lobed, apex obtuse, reflexed, base adnate to base of column foot, margin strongly crenulate; column 1 mm long, apex truncate, base developed into long foot, foot 3 mm long, deeply sulcate on ventral surface; anther hood-like, 2-celled; pollinia 8, pyriform, in 2 pairs.