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,
Epicoccum nigrum "E. nigrum" were reported in children living in a damp and mouldy home, with daily exposure to "E. nigrum" in the shower. The fungus has been found on human skin and in spit samples. It does not typically cause systemic infection, although one case has been reported in an immunocompromised patient. "Epicoccum nigrum" has been treated under a variety of names in the genus "Epicoccum". It was first identified in 1815 by botanist Johaan Heinrich Friedrich Link. Today, all previously identified species are considered to be different variants of the species "E. nigrum". These include: "E. purpurascens", "E. diversisporum", "E.