Epimedium sagittatum

Epimedium sagittatum is a flowering plant in the barberry family (Berberidaceae) native to China.^[1] It is known locally as 三枝九叶草^[2] and is sometimes called horny goat weed for its purported aphrodisiac properties.^[3]

Epimedium sagittatum
At Koishikawa Botanical Garden
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Order:	Ranunculales
Family:	Berberidaceae
Genus:	Epimedium
Species:	E. sagittatum
Binomial name
Epimedium sagittatum (Siebold & Zucc.) Maxim.