- A fruiting redcurrant bush in a sparse village in Yaroslavl Oblast, Russia
- Close-up of leaves on cuttings
- Close-up of blossom
- Redcurrant berries
Redcurrant | |
---|---|
Cultivated redcurrant | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Saxifragales |
Family: | Grossulariaceae |
Genus: | Ribes |
Species: | R. rubrum |
Binomial name | |
Ribes rubrum L., 1753 | |
Synonyms [1] | |
List
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The redcurrant or red currant (Ribes rubrum) is a member of the genus Ribes in the gooseberry family. It is native to western Europe. [2] [3] [4] The species is widely cultivated and has escaped into the wild in many regions. [5] [6]
Ribes rubrum is a deciduous shrub normally growing to 1–1.5 metres (3+1⁄2–5 feet) tall, occasionally 2 m (7 ft), with five-lobed leaves arranged spirally on the stems. The flowers are inconspicuous yellow-green, in pendulous 4–8-centimetre (1+1⁄2–3+1⁄4-inch) racemes, maturing into bright red translucent edible berries about 8–12 millimetres (3⁄8–1⁄2 in) diameter, with 3–10 berries on each raceme. An established bush can produce 3–4 kilograms (6+1⁄2–8+3⁄4 pounds) of berries from mid- to late summer. [6]
Redcurrant fruits are known for their tart flavor, a characteristic provided by a relatively high content of organic acids and mixed polyphenols. [7] As many as 65 different phenolic compounds may contribute to the astringent properties of redcurrants, with these contents increasing during the last month of ripening. [8] Twenty-five individual polyphenols and other nitrogen-containing phytochemicals in redcurrant juice have been isolated specifically with the astringent flavor profile sensed in the human tongue. [9]
Several other similar species native in Europe, Asia and North America also have edible fruit. These include Ribes spicatum (northern Europe and northern Asia), Ribes alpinum (northern Europe, and at high altitudes south to the Alps, Pyrenees and Caucasus), R. schlechtendalii (northeast Europe), R. multiflorum (southeast Europe), R. petraeum (southwest Europe) and R. triste (North America; Newfoundland to Alaska and southward in mountains).
While Ribes rubrum is native to Europe, [2] large berried cultivars of the redcurrant were first produced in Belgium and northern France in the 17th century. In modern times, numerous cultivars have been selected; some of these have escaped gardens and can be found in the wild across Europe and extending into Asia. [10]
The white currant is also a cultivar of R. rubrum. [11] 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] They are relatively low-maintenance plants and can also be used as ornamentation.
Many redcurrant and whitecurrant cultivars are available for domestic cultivation from specialist growers. The following have gained the Royal Horticultural Society's Award of Garden Merit: [12]
Nutritional value per 100 g (3.5 oz) | |||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Energy | 234 kJ (56 kcal) | ||||||||||||||||||||||||||||||||||||||||||||||||
13.8 g | |||||||||||||||||||||||||||||||||||||||||||||||||
Sugars | 7.37 g | ||||||||||||||||||||||||||||||||||||||||||||||||
Dietary fiber | 4.3 g | ||||||||||||||||||||||||||||||||||||||||||||||||
0.2 g | |||||||||||||||||||||||||||||||||||||||||||||||||
1.4 g | |||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||
†Percentages estimated using US recommendations for adults, [17] except for potassium, which is estimated based on expert recommendation from the National Academies. [18] |
In a 100-gram (3+1⁄2-ounce) reference serving, redcurrants (or white) supply 234 kilojoules (56 kilocalories) of food energy and are a rich source of vitamin C, providing 49% of the Daily Value (DV, table). Vitamin K is the only other essential nutrient in significant content at 10% of DV (table).
With maturity, the tart flavour of redcurrant fruit is slightly greater than its blackcurrant relative, but with the same approximate sweetness. The white-fruited variant of redcurrant, often referred to as white currant, has the same tart flavour but with greater sweetness. Although frequently cultivated for jams and cooked preparations, much like the white currant, it is often served raw or as a simple accompaniment in salads, garnishes, or drinks when in season.
In the United Kingdom, redcurrant jelly is a condiment often served with lamb, game meat including venison, turkey and goose in a festive or Sunday roast. It is essentially a jam and is made in the same way, by adding the redcurrants to sugar, boiling, and straining. [19]
In France, the highly rarefied and hand-made Bar-le-duc or "Lorraine jelly" is a spreadable preparation traditionally made from white currants or alternatively redcurrants. [20] The pips are taken off by hand, originally by monks, with a goose feather, before cooking. [21]
In Scandinavia and Schleswig-Holstein, it is often used in fruit soups and summer puddings (rødgrød, rote grütze or rode grütt). [20] In Germany it is also used in combination with custard or meringue as a filling for tarts.
In Linz, Austria, it is the most commonly used filling for the Linzer torte. [20] [22] It can be enjoyed in its fresh state without the addition of sugar.
In German-speaking areas, syrup or nectar derived from the redcurrant is added to soda water and enjoyed as a refreshing drink named Johannisbeerschorle. [20] It is so named because the redcurrants (Johannisbeeren, "John's berry" in German) are said to ripen first on St. John's Day, also known as Midsummer Day, June 24.
In Russia, redcurrants are ubiquitous and used in jams, preserves, compotes and desserts. It is also used to make kissel, a sweet dessert made from fresh berries or fruits (such as red currants, cherries, cranberries). [23] The leaves have many uses in traditional medicine, such as making an infusion with black tea. [24]
Pears are fruits produced and consumed around the world, growing on a tree and harvested in late summer into mid-autumn. The pear tree and shrub are a species of genus Pyrus, in the family Rosaceae, bearing the pomaceous fruit of the same name. Several species of pears are valued for their edible fruit and juices, while others are cultivated as trees.
A berry is a small, pulpy, and often edible fruit. Typically, berries are juicy, rounded, brightly colored, sweet, sour or tart, and do not have a stone or pit, although many pips or seeds may be present. Common examples of berries in the culinary sense are strawberries, raspberries, blueberries, blackberries, white currants, blackcurrants, and redcurrants. In Britain, soft fruit is a horticultural term for such fruits.
The paprika or bell pepper is the fruit of plants in the Grossum Group of the species Capsicum annuum. Cultivars of the plant produce fruits in different colors, including red, yellow, orange, green, white, chocolate, candy cane striped, and purple. Bell peppers are sometimes grouped with less pungent chili varieties as "sweet peppers". While they are botanically fruits—classified as berries—they are commonly used as a vegetable ingredient or side dish. Other varieties of the genus Capsicum are categorized as chili peppers when they are cultivated for their pungency, including some varieties of Capsicum annuum.
The blackberry is an edible fruit produced by many species in the genus Rubus in the family Rosaceae, hybrids among these species within the subgenus Rubus, and hybrids between the subgenera Rubus and Idaeobatus. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates.
Vaccinium vitis-idaea is a small evergreen shrub in the heath family Ericaceae, known colloquially as the lingonberry, partridgeberry, foxberry, mountain cranberry, or cowberry. It is native to boreal forest and Arctic tundra throughout the Northern Hemisphere, including Eurasia and North America. Commercially cultivated in the United States Pacific Northwest and the Netherlands, the edible berries are also picked in the wild and used in various dishes, especially in Nordic cuisine.
The persimmon is the edible fruit of a number of species of trees in the genus Diospyros. The most widely cultivated of these is the kaki persimmon, Diospyros kaki – Diospyros is in the family Ebenaceae, and a number of non-persimmon species of the genus are grown for ebony timber. In 2022, China produced 77% of the world total of persimmons.
The blackcurrant, also known as black currant or cassis, is a deciduous shrub in the family Grossulariaceae grown for its edible berries. It is native to temperate parts of central and northern Europe and northern Asia, where it prefers damp fertile soils. It is widely cultivated both commercially and domestically.
Malus is a genus of about 32–57 species of small deciduous trees or shrubs in the family Rosaceae, including the domesticated orchard apple, crab apples and wild apples.
The quince is the sole member of the genus Cydonia in the Malinae subtribe of the Rosaceae family. It is a deciduous tree that bears hard, aromatic bright golden-yellow pome fruit, similar in appearance to a pear. Ripe quince fruits are hard, tart, and astringent. They are eaten raw or processed into jam, quince cheese, or alcoholic drinks.
Ribes is a genus of about 200 known species of flowering plants, most of them native to the temperate regions of the Northern Hemisphere. 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. Ribes is the only genus in the family Grossulariaceae.
The loquat is a large evergreen shrub or tree grown commercially for its orange fruit. It is also cultivated as an ornamental plant.
Ribes triste, known as the northern redcurrant, swamp redcurrant, or wild redcurrant, is an Asian and North American shrub in the gooseberry family. It is widespread across Canada and the northern United States, as well as in eastern Asia.
Physalis peruviana is a species of plant in the nightshade family (Solanaceae) native to Chile and Peru. Within that region, it is called aguaymanto, uvilla or uchuva, in addition to numerous indigenous and regional names. In English, its common names include Cape gooseberry, goldenberry and Peruvian groundcherry.
Cornus kousa is a small deciduous tree 8–12 m (26–39 ft) tall, in the flowering plant family Cornaceae. Common names include kousa, kousa dogwood, Chinese dogwood, Korean dogwood, and Japanese dogwood. Synonyms are Benthamia kousa and Cynoxylon kousa. It is a plant native to East Asia including Korea, China and Japan. Widely cultivated as an ornamental, it is naturalized in New York State.
Ribes alpinum, known as mountain currant or alpine currant, is a small deciduous, dioecious shrub native to central and northern Europe from Finland and Norway south to the Alps and Pyrenees and Caucasus, Georgia; in the south of its range, it is confined to high altitudes. It is scarce in western Europe, in Britain being confined to a small number of sites in northern England and Wales.
Ribes sanguineum, the flowering currant, redflower currant, red-flowering currant, or red currant is a North American species of flowering plant in the family Grossulariaceae, native to the western United States and Canada.
The jostaberry is a complex-cross fruit bush in the genus Ribes, involving three original species, the blackcurrant R. nigrum, the North American coastal black gooseberry R. divaricatum, and the European gooseberry R. uva-crispa. It is similar to Ribes × culverwellii, the jochelbeere, which is descended from just two of these species, R. nigrum and R. uva-crispa.
Ribes aureum, known by the common names golden currant, clove currant, pruterberry and buffalo currant, is a species of flowering plant in the genus Ribes native to North America.
The white currant or whitecurrant is a group of cultivars of the red currant, a species of flowering plant in the family Grossulariaceae, native to Europe.
Ribes spicatum, the downy currant or Nordic currant, is a species of shrub in the family Grossulariaceae, native to northern Europe and northern Asia. Its bright red berries are edible and quite good‑tasting. It can be differentiated from the more common redcurrant not so much by its leaf hairs, as these tend to fall off as the leaf ages, but by other characteristics: the leaves of R. spicatum are a duller and darker green than R. rubrum with its paler yellowish‑green leaves. R. spicatum holds its leaves at a right angle to the stem, whereas R. rubrum leaves are less erect, markedly distinguishing the overall form of the bushes. R. spicatum has green petioles, but R. rubrum petioles are more orange‑ish.
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