兰科植物。根状茎粗壮,叶长达65 cm,宽4~10 cm,基部渐狭为柄;叶柄常形成长的大假茎,花序之下具数枚宽筒状的鞘;总状花序圆柱形;花瓣倒卵状椭圆形至椭圆形,唇瓣基部近截形,3裂;中裂片近圆形;距棒状,长0.4 cm,宽0.5~0.55 cm,花期11~12月。齐云山、武功山等地有分布,海拔400~1 000 m。用途:园林观赏。 Orchidaceae. Rhizome stout, leaf length up to 65 cm, width 4 ~ 10 cm, base attenuate to handle; petiole often long and large pseudostem, inflorescence with a few wide-tube sheath; racemes cylindrical; Petals obovate-elliptic to elliptic, lip nearly truncate at base, 3-lobed; middle lobe suborbicular; sticky, 0.4 cm wide, 0.5-0.55 cm wide, flowering from 11 to December. Qiyunshan, Wugongshan and other places are distributed, elevation 400 ~ 1 000 m. Uses: ornamental garden.