Ribes aureum where the fungus is active to prevent its spread. Ribes aureum Ribes aureum, known by the common names golden currant, clove currant, pruterberry and buffalo currant, is a species in the genus "Ribes". It is native to Canada, most of the United States (except the southeast) and northern Mexico. The variety "Ribes aureum" var. "villosum" is sometimes considered a full species, Ribes odoratum. It belongs to the subgenus "Ribes", which contains other currants, such as the blackcurrant and redcurrant ("Ribes nigrum" and "rubrum"), and is the sole member of the section "Symphocalyx". "Ribes aureum" is a small to medium-sized deciduous
Ribes speciosum leathery leaves are shallowly divided into several lobes and are mostly hairless, the upper surfaces dark green and shiny. The inflorescence is a solitary flower or raceme of up to four flowers. The flower is a tube made up of the gland-studded scarlet sepals with the four red petals inside. The red stamens and stigmas protrude far from the mouth of the flower, each measuring up to 4 centimeters (1.6 inches) long. The fruit is a red-orange berry about a centimeter (0.4 inch) long, is covered densely in glandular bristles. "Ribes speciosum" is cultivated as an ornamental plant for use