Search results
Results from the WOW.Com Content Network
Although it is a sweeter and less pigmented variant of the redcurrant, not a separate botanical species, it is sometimes marketed with names such as R. sativum or R. silvestre, or sold as a different fruit. Currant bushes prefer partial to full sunlight and can grow in most types of soil. [11]
Cecidophyopsis ribis is an eriophyid mite which is best known for being a plant parasite, a pest of Ribes species, the genus that includes gooseberries and blackcurrants. It is commonly known as the blackcurrant gall mite or big bud mite. It feeds on the plants' buds, forming galls, and transmits a virus which causes blackcurrant reversion ...
Ribes (/ ˈ r aɪ b iː z /) [5] is a genus of about 200 known species of flowering plants, most of them native to the temperate regions of the Northern Hemisphere. [2] The species may be known as various kinds of currants, such as redcurrants, blackcurrants, and whitecurrants, or as gooseberries, and some are cultivated for their edible fruit or as ornamental plants.
The Iroquois mash the fruit, make them into small cakes, and store them for future use. They later soak the fruit cakes in warm water and cooked them a sauce or mixed them with corn bread. They also sun dry or fire dry the raw or cooked fruit for future use and take the dried fruit with them as a hunting food. [13]
Soon after the leaves open in the spring, the galls are yellow and turn red by the early summer. Leaves can also be crinkled, with a colony of yellow-greenish aphids living in the hairy depressions on the underside of the leaves. Cultivars of red currants are preferred. Adults are 1–2 millimetres (0.039–0.079 in) long.
The flowers are produced in early spring at the same time as the leaves emerge, on dangling racemes 3–7 cm (1–3 in) long of 5–30 flowers; each flower is 5–10 millimetres (1 ⁄ 4 – 3 ⁄ 8 in) in diameter, with five red, pink, or white [6] petals. The fruit is a dark purple oval berry about 1 cm (3 ⁄ 8 in) long; it has an insipid ...
Leaf spots on the underside of a leaf on a Ribes species (telial host) On the other hand, the telial host, Ribes, can contract yellowish chlorotic leaf spots, but is otherwise not significantly impacted. The signs of C. ribicola on Ribes, come in the form of the pathogen itself as orange pustules on the underside of the leaf. [2]
Ribes spicatum Robson – Nordic redcurrant, Nordic currant, downy currant: northern Europe and northern Asia Ribes soulieanum Jancz. Tibet to China (NW. Yunnan). Ribes triste Pall. – northern redcurrant or swamp redcurrant, wild redcurrant: Canada and the northern United States, as well as in eastern Asia (Russia, China, Korea, Japan)