Ribes sanguineum

What to Eat

Edible parts: Fruit

The fruit can be eaten raw or cooked, though the flavour is not outstanding — merely tolerable raw. Berries can be picked when still firm in August and, if stored carefully, will keep until November, by which time the flavour has improved slightly. Each fruit is about 10mm in diameter.

Where to Find It

It is a temperate plant. It will grow in most soils. The soils need to be moist and it requires an open sunny position. It is resistant to frost but sensitive to drought. It suits hardiness zones 6-10. Tasmania Herbarium. Arboretum Tasmania.

Australia, Britain, Canada, Europe, North America*, Slovenia, Tasmania, USA,

How to Identify

A deciduous shrub. It grows 2-3 m high and 2-3 m wide. The branches are red-brown. The leaves are dark green and have 3-5 lobes. They are downy underneath. The flowers are pink or bright red and occur in sprays. These hang down. The fruit are small and black. They have a white covering over them.

How to Grow

Easily grown in a moisture retentive but well-drained loamy soil of at least moderate quality. Grows well in heavy clay soils. Succeeds in full sun, it is also quite tolerant of shade though it does not fruit so well in such a position. Tolerates maritime exposure. Hardy to about -25°c. A very ornamental plant, there are a number of named varieties. A plant labelled R. sanguineum carneum (which is probably the cultivar 'Carneum Grandiflorum') was seen at Kew with a very good crop of unripe fruit in July 1994. A disease-resistant plant, the species is being used in blackcurrant breeding programmes. 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. Heat zone: 8-6. Most Ribes species, including black, red, and white currants, are self-fertile, meaning they can produce fruit without needing cross-pollination. However, cross-pollination with another Ribes plant can improve fruiting. Currants are usually harvested in mid to late summer, from June to August (Northern Hemisphere), depending on the species and local climate. Ribes species generally flower in spring, around April to June (Northern Hemisphere) , with flowering occurring before or as the leaves emerge. Currant plants are relatively fast-growing, reaching maturity in about 2 to 3 years. They typically grow to a height of 1 to 2 meters (3 to 6 feet) and can be quite productive.

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

None known

Other Uses

The shrub can be used in agroforestry systems as part of the shrub layer in mixed-species plantings. It tolerates maritime exposure and can be grown as an informal hedge, providing reasonable shelter when in leaf, though it is rather bare and offers little wind protection in winter. The flowers are rich in nectar and pollen, attracting bees and other beneficial insects. The berries are eaten by birds and small mammals, the dense growth provides cover and nesting sites for wildlife, and the leaf litter and dense structure offer overwintering habitat for invertebrates. It also works well as a groundcover shrub for dry shade when planted alongside shorter groundcovers.

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. It is native to the western United States and Canada.

Other Information

It is a minor fruit.

Notes

There are about 150 Ribes species.

More from Grossulariaceae

No photo

Coreosma prostrata

Fetid currant

Grossularia californica

Hillside gooseberry

Grossularia cynosbati

Dogberry, Eastern Prickly Gooseberry, American wild gooseberry

Grossularia lobbii

Gummy gooseberry, Canyon Gooseberry, Sticky gooseberry

Grossularia missouriensis

Missouri gooseberry

Grossularia oxyacanthoides

American mountain gooseberry, Canadian Gooseberry, Smooth Gooseberry, Northern gooseberry