Ribes hudsonianum Ribes hudsonianum Ribes hudsonianum is a North American species of currant, known by the common name northern black currant. "Ribes hudsonianum" grows in moist wooded areas, such as mountain streambanks and in swamp thickets. They are upright to erect shrubs growing one half to 2 meters (20-80 inches) tall. They are aromatic, with a strong scent generally considered unpleasant. Stems are covered in shiny, yellow resin glands that lack spines or prickles. Leaves are up to 10 centimeters long, divided into three, or rarely five, sharp-toothed lobes, having long hairs on the undersides, studded with yellow glands. Inflorescences are erect,
Ribes inerme three to five toothed lobes which may be divided partway into smaller lobes. The inflorescence is a solitary flower or raceme of up to five flowers which hangs pendent. The flower has five reddish green sepals which are reflexed upward. At the center are white or pinkish petals and protruding stamens and stigmas. The fruit is an edible hairless greenish, purple, or black berry roughly a centimeter (0.4 inch) wide. Ribes inerme Ribes inerme is a species of currant known by the common names whitestem gooseberry and white stemmed gooseberry. It is native to western North America from British Columbia