Epimedium diphyllum

Epimedium diphyllum is a member of the Berberidaceae family, commonly known as the barberry family. It is part of the genus Epimedium, which includes several species known for their ornamental foliage and flowers. This species is indigenous to Japan, where it naturally occurs. The scientific name was published in 1835 by Lodd. ex Graham. It is one of several Epimedium species found in the region, characterized by its specific morphological traits that distinguish it from other members of the genus.