小小斑叶兰（台湾兰科植物）
Goodyera yangmeishanensis T. P. Lin, Nat. Orch. Taiwan 2: 173-174(fig). 1977.
Damp shaded places in forests; 300-1000 m. Guangdong, N Taiwan. This species is very similar to Goodyera pusilla Blume from Indonesia and Malaysia; the two need to be critically compared.This species is very similar to Goodyera pusilla Blume from Indonesia and Malaysia; the two need to be critically compared. |
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Plants terrestrial, 8-11 cm tall. Rhizome slender, few noded. Stem ascending, 3-4 cm, 3-5-leaved. Leaves spaced along stem, abaxially green, adaxially green with white reticulate venation and occasionally with a white band along midvein, ovate to oblong-lanceolate, 1.5-5 × 0.9-2 cm, base rounded, apex acute; petiole-like base and tubular sheath 0.5-1 cm. |
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Peduncle red or reddish brown, 2-4 cm, sparsely pubescent, with 2 or 3 sterile bracts; rachis 2-4 cm, subdensely many flowered, subsecund; floral bracts ovate-lanceolate, 6-7.5 × ca. 3.2 mm, basal margin denticulate, apex acuminate. Flowers barely opening, white, small; pedicel and ovary reddish brown, cylindric-fusiform, 5.5-7 mm, glabrous. Sepals glabrous, 1-veined; dorsal sepal white, tinged reddish brown at apex, elliptic, 3-3.8 × 2.2-2.5 mm, concave, apex obtuse; lateral sepals pale reddish brown, tinged white at apex, ovate, oblique, 4-4.5 × 2-2.8 mm, apex obtuse. Petals white, rhombic-oblanceolate, oblique, ca. 3 × 1 mm, glabrous, 1-veined, apical margin dentic-ulate, apex obtuse; lip ovate, 4-5 × ca. 4 mm, fleshy; hypochile deeply concave-saccate, ca. 3 × 3.5 mm, inside densely papillose; epichile subsquare, ca. 1.5 mm, margin irregularly denticulate, not recurved, apex often involute. Column ca. 1.5 mm; anther deltoid-obovoid; rostellum remnant deeply bifid. Fl. Jul-Sep. |
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