Ribes rubrum

L. pro parte sense Jancz.

Red currant

GrossulariaceaeFruitLeavesSpice/BeverageScore: 31/100Potential hazards — see below
foodmedicinal
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Ribes rubrum
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(c) Grzegorz Grzejszczak, some rights reserved (CC BY-SA), uploaded by Grzegorz Grzejszczak
Ribes rubrum
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Ribes rubrum
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Ribes rubrum
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Ribes rubrum
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(c) Joe MacIndewar, some rights reserved (CC BY-NC)
Ribes rubrum
iNaturalist · cc-by-nc
(c) Joe MacIndewar, some rights reserved (CC BY-NC)

What to Eat

Edible parts: Fruit, Leaves - tea, Twigs - flavouring

The fruit can be eaten raw or cooked. It has a pleasant acid flavour and can be eaten straight from the bush, though it is more often used cooked in pies and jams. There are rather a lot of seeds in each berry.

Known Hazards

The fresh leaves contain the toxin hydrogen cyanide, though details of quantities are not given. This substance is found in several foods, including almonds. In small quantities, hydrogen cyanide has been shown to stimulate respiration and improve digestion, it is also claimed to be of benefit in the treatment of cancer. In excess, however, it can cause respiratory failure and even death.

Where to Find It

It is a temperate plant. It needs light well-drained soil. It requires full sunlight and shelter from wind. It suits hardiness zones 3-9. In Hobart Botanical gardens as Ribes sativum.

Andorra, Argentina, Asia, Australia, Belgium, Britain, Canada, Caucasus, Central America, Central Asia, China, Denmark, Europe, Falklands, Finland, France, Georgia, Germany, Haiti, Hungary, India, Ireland, Italy, Latvia, Lithuania, Luxembourg, Mediterranean, Mexico, Mongolia, Netherlands, North America, Norway, Russia, Scandinavia, Serbia, Siberia, Slovakia, Spain, Sweden, Switzerland, Tajikistan, Tasmania, Turkey, Türkiye, Ukraine, USA, West Indies,

Countries: Andorra, United Arab Emirates, Afghanistan, Antigua & Barbuda, Albania, Armenia, Argentina, Austria, Australia, Azerbaijan, Bosnia & Herzegovina, Barbados, Bangladesh, Belgium, Bulgaria, Bahrain, Brunei, Bahamas, Bhutan, Belarus, Belize, Canada, Switzerland, China, Costa Rica, Cuba, Cyprus, Czechia, Germany, Denmark, Dominica, Dominican Republic, Algeria, Estonia, Egypt, Spain, Finland, France, United Kingdom, Grenada, Georgia, Greece, Guatemala, Honduras, Croatia, Haiti, Hungary, Indonesia, Ireland, Israel, India, Iraq, Iran, Iceland, Italy, Jamaica, Jordan, Japan, Kyrgyzstan, Cambodia, St Kitts & Nevis, North Korea, South Korea, Kuwait, Kazakhstan, Laos, Lebanon, St Lucia, Liechtenstein, Sri Lanka, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, North Macedonia, Myanmar, Mongolia, Malta, Maldives, Mexico, Malaysia, Nicaragua, Netherlands, Norway, Nepal, Oman, Panama, Philippines, Pakistan, Poland, Puerto Rico, Portugal, Qatar, Romania, Serbia, Russia, Saudi Arabia, Sweden, Singapore, Slovenia, Slovakia, San Marino, El Salvador, Syria, Thailand, Tajikistan, Timor-Leste, Turkmenistan, Tunisia, Turkey, Trinidad & Tobago, Taiwan, Ukraine, United States, Uzbekistan, St Vincent, Vietnam, Yemen

How to Identify

A small bushy shrub. It grows 1.5 m tall. It spreads 1.5-2 m wide. It loses its leaves during the year. The stems are smooth. The leaves have 3-5 lobes. They are 10 cm across. They can be downy underneath. The flowers are green with some red colouring. They can be upright or hang down. The fruit allow light through.

Nutrition Score: 31/100

PartMoisturekJkcalProteinVit AVit CIronZinc
Fruit raw 82.88921 1.17040 1.20.2
Fruit stewed 85.37618 0.96031 1.2

How to Grow

Easily grown in a moisture retentive but well-drained loamy soil of at least moderate quality. Plants are quite tolerant of shade, even succeeding on a north-facing wall, though they do not fruit so well in such a position. Prefers a pH in the range 5.5 to 6. Hardy to about -20°c. Red currants are often cultivated in temperate zones for their edible fruit, there are some named varieties, including forms with white fruits. Most cultivars are self-fertile and set a good crop on their own. The fruit is produced at the base of one-year old and older wood, plants start to fruit at 3 - 4 years from seed. This is an aggregate species comprising R. spicatum and R. rubrum. There is some confusion in nomenclature with some botanists only recognising 2 species, R. silvestre. (syn R. sativum) and R. spicatum (syn R. rubrum). Plants can harbour a stage of white pine blister rust, so should not be grown in the vicinity of pine trees. Plants in this genus are notably susceptible to honey fungus.

Propagation: Seed is best sown as soon as it is ripe in autumn in a cold frame. Stored seed requires 3 months of cold stratification at between 0 and 5°c and should be sown as early in the year as possible. Under normal storage conditions seed can remain viable for 17 years or more. Prick out seedlings into individual pots when large enough to handle and grow on in a cold frame for their first winter, planting out in late spring the following year. Take cuttings of half-ripe wood, 10–15cm with a heel, in July or August in a frame. Cuttings of mature wood of the current year's growth, preferably with a heel of the previous year's growth, can be taken November to February in a cold frame or sheltered bed outdoors.

Medicinal Uses

The fruit is antiscorbutic, aperient, depurative, digestive, diuretic, laxative, refrigerant, and sialagogue. The leaves contain the toxin hydrogen cyanide. A concoction of the leaves is used externally to relieve rheumatic symptoms, and they are also applied in poultices to relieve sprains or reduce the pain of dislocations.

Other Uses

A yellow dye is obtained from the leaves. A black dye is obtained from the fruit. The fruit is used cosmetically in face-masks for firming up tired and lifeless skin.

Wikipedia

Source ↗

Deciduous shrub reaching 1.2 m tall. Flowers April to May with seeds ripening July to August. Self-fertile, bee-pollinated hermaphrodite. Grows in light sandy, medium loamy, or heavy clay soils with good drainage; tolerates mildly acid to basic pH. Thrives in moist soil and adapts to semi-shade or full sun.

Production

Fruit are produced after about 2 years.

Other Information

It is widely cultivated.

Notes

Fruit are rich in Vitamin C. There are about 150 Ribes species.

Names & Synonyms

Aalbes, Aka fusa suguri, Corinto, Dak, Firenk uzumu, Groseilla rouge, Grosella roja, Kastilez, Kinkolia, Kvasnice, Large fruited cherry currants, Nordic currant, Phulanch, Piros ribizli, Ribes rosso, Rips, Ru hong cu li, Vad ribizli, White currant

Grossularia rubra (L.) Scop.Ribes rubrum var. sativum Rchb.Ribes sativum (Rchb.) SymeRibes spicatum subsp. scandicum Hyl.Ribes sylvestre (Lam.) Mert. & W. D. J. KochRibes vulgare Lam., nom. illeg.Ribes vulgare var. macrocarpum Jancz.Ribes vulgare var. sylvestre Lam.
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