Hemerocallis hakuunensis
Hemerocallis hakuunensis Nakai

Hemerocallis hakuunensis is a species in the Asphodelaceae family, native to Japan and Korea. It was first described in 1943 by Nakai.
Description
Hemerocallis hakuunensis is a plant species belonging to the genus Hemerocallis in the Asphodelaceae family. It is found in the wild in Japan and Korea. The species was formally described in 1943 by the botanist Nakai. Commonly referred to as Baekunsan daylily, it is a member of the daylily group, which is known for its ornamental flowers.
Distribution
Japan · Korea
Synonyms
Hemerocallis hongdoensisHemerocallis micranthaHemerocallis taeanensis

