1、 Leaves

The leaves of naoque flower are basal, arranged in two rows, usually 5 to 6. The leaves are banded or linear tongue shaped, about 15 to 40 cm long and 2 to 3 cm wide. The apex of the leaves is blunt, and occasionally concave or notched. The upper part of the leaf is dark green, the back is slightly light, and there are purple brown spots at the base. The base is narrow, handle and folded in half

2、 Flowers

The scape of naoque flower is upright, 25 to 30 cm long, dark green in color, densely covered with purple pubescence, with a flower growing at the top. The petals are narrow, long, round or nearly spoon shaped, about 5 to 6 cm long and about 1.5 to 2 cm wide. The petals are flat, the apex is blunt, and the edge is obviously wavy. The lip is inverted helmet shaped. The petals are yellowish green or yellowish brown, and there are dense purplish red spots in the center or even at the base