Epimedium pubigerum, also known by the common name hairy barrenwort, is a species in the family Berberidaceae.
Epimedium pubigerum is native to southeastern Bulgaria and to the Transcaucasus region of Georgia, Armenia, and Azerbaijan.
Epimedium pubigerum prefers a sheltered position away from cold winds, and flourishes in the shady, fertile conditions of deciduous woodland.