Blackcurrant Blackcurrant The blackcurrant or black currant ("Ribes nigrum") is a woody shrub in the family Grossulariaceae grown for its berries. It is native to temperate parts of central and northern Europe and northern Asia where it prefers damp fertile soils and is widely cultivated both commercially and domestically. It is winterhardy, but cold weather at flowering time during the spring reduces the size of the crop. Bunches of small, glossy black fruit develop along the stems in the summer and can be harvested by hand or by machine. The raw fruit is particularly rich in vitamin C and polyphenol phytochemicals.
Ribes americanum sedge meadows ("Carex" spp.). It grows on plains and in mountains and sometimes in disturbed areas such as roadsides. It is shade-tolerant, growing in the understory of closed-canopy woodlands and forests. This plant is an alternate host for the white pine blister rust ("Cronartium ribicola"), the vector of a pine tree disease. It is sometimes eradicated in attempts to control the rust. The fruit of this plant is known for being made into jam and jelly. It has also been introduced to northern China. Ribes americanum Ribes americanum is a North American species of flowering plant in the gooseberry family