The Collaborative International Dictionary
Coriaria ruscifolia
Wineberry \Wine"ber`ry\, n. (Bot.)
The red currant.
The bilberry.
A peculiar New Zealand shrub ( Coriaria ruscifolia), in which the petals ripen and afford an abundant purple juice from which a kind of wine is made. The plant also grows in Chili.
Wikipedia
Coriaria ruscifolia
Coriaria ruscifolia is a plant of the Coriariaceae family.
It is native to Mexico, Central America, and South America.