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Ribes aureum

Ribes aureum, commonly known as golden currant, clove currant, or buffalo currant, is a species of deciduous shrub in the family Grossulariaceae native to western North America.^[1] It typically grows 3–7 feet (1–2 m) tall and 2–6 feet (0.6–1.8 m) wide, forming an upright, multi-stemmed, rhizomatous structure with spineless, pinkish-gray stems and dark gray bark.^[2] The leaves are alternate, simple, three- to five-lobed, broad-ovate to rounded, glossy light green, measuring 1–2 inches (2.5–5 cm) long, and often turn reddish-purple in autumn.^[3] In spring (April–May), it produces showy, fragrant (clove-scented) yellow to orange tubular flowers, 0.4 inches (1 cm) long, in drooping racemes of 5–15 blooms, attracting hummingbirds, butterflies, and bees.^[2] These are followed by glossy, spherical, edible berries ranging in color from yellow to black, about 0.3 inches (8 mm) in diameter, ripening in July–August and providing food for birds, mammals like bears and rodents, and humans (used in jams, jellies, and pies).^[4] The species exhibits three varieties: var. aureum (widespread in the Rockies), var. gracillimum (coastal California to Mexico), and var. villosum (eastern Great Plains).^[3] Ribes aureum is distributed from British Columbia and Saskatchewan south to California, Texas, and New Mexico, with naturalized populations in the eastern U.S., occurring in diverse habitats such as grasslands, coniferous forests, streambanks, and shrubby slopes on moist to dry, well-drained soils.^[1] It tolerates drought, clay, rocky conditions, and partial shade to full sun, with high adaptability to calcareous soils, though it can host white pine blister rust.^[2] Valued ornamentally for hedges and wildlife gardens, it supports pollinators and erosion control while being hardy to USDA Zone 3.^[4]

Taxonomy and nomenclature

Scientific classification

Ribes aureum belongs to the kingdom Plantae, phylum Tracheophyta, class Magnoliopsida, order Saxifragales, and family Grossulariaceae, the gooseberry family, according to the APG IV classification system.^[5] Within the genus Ribes L., which comprises approximately 150–200 species of deciduous and evergreen shrubs primarily in temperate regions, R. aureum is placed in subgenus Ribes subg. Ribes and is the sole member of section Symphocalyx Berland.^[6]^[7] The binomial name Ribes aureum was established by Frederick Traugott Pursh in 1813, in volume 1 of his seminal work Flora Americae Septentrionalis; or, A Systematic Arrangement and Description of the Plants of North America, where he described the species based on herbarium specimens collected from the Missouri River region during the Lewis and Clark Expedition.^[8]^[9] Pursh's publication represented one of the earliest comprehensive floras of North American plants, drawing on both European herbaria and newly available western specimens to formalize the nomenclature for numerous species, including this golden-flowered currant.^[10] This naming has remained stable, with R. aureum serving as the accepted basionym for the species and its infraspecific taxa.^[5]

Synonyms and varieties

Ribes aureum has several synonyms, with Ribes odoratum H. Wendl. being the most notable, often treated as a distinct species due to its larger flowers and strong clove-like fragrance but now recognized as synonymous with var. villosum.^[11]^[12] This synonymy reflects historical confusion arising from overlapping morphological traits and potential hybridization between the taxa.^[13] The species is divided into three main varieties, which exhibit subtle differences in floral structure, pubescence, and geographic distribution, though they form a variable complex with intergrading forms.^[13] Ribes aureum var. aureum is characterized by a hypanthium 1.5–2 times as long as the sepals, with leaves that are highly lobed and sparsely glandular in the Pacific Northwest but less lobed and more densely glandular in the southwest; it occurs in the Rocky Mountains and is associated with elevations up to 2600 m.^[13] Var. gracillimum (Coville & Britt.) Jepson features a longer hypanthium (2–3 times the sepals, 6–12 mm), yellow petals turning deep red, and shorter sepals (3–4 mm); it is endemic to the California Coast Ranges at lower elevations below 910 m, often with glandular hairs.^[13] Var. villosum DC. is distinguished by its conspicuously villous (hairy) stems and leaves, a long hypanthium (9–20 mm, 2–3 times the sepals), and petals yellow turning orange; it is widespread west of the Mississippi River, from western Texas to Montana, and has become naturalized eastward to New York and Vermont.^[11]^[13] Key differences among the varieties include berry color, which ranges from yellow (rarely in var. aureum) to red, orange, brown, or black across all, and pubescence patterns, with var. villosum notably hairy while others are glabrous to glandular.^[13] Elevation preferences also vary, with var. gracillimum restricted to lower sites below 910 m, whereas var. aureum and var. villosum extend to higher montane habitats.^[11] Taxonomic debates center on the status of these varieties and their relation to R. odoratum, with some authors arguing for specific rank due to fragrance and size differences, while others emphasize hybridization potential and trait overlap, leading to ongoing recognition at the varietal level within a single polymorphic species.^[12]^[13]

Morphology and growth

Habit and structure

Ribes aureum is a deciduous, multi-stemmed shrub that exhibits an upright to spreading growth habit, typically reaching heights of 0.6 to 3 meters with a similar spread, and it often forms suckers from the base, contributing to its irregular, unarmed structure without thorns.^[14]^[3] The plant's branching is flexible and thornless, allowing for dense thickets in suitable habitats, and it establishes readily on disturbed sites due to its vigorous suckering tendency.^[14]^[15] The stems are slender and initially reddish-brown or pinkish-gray, smooth or lightly pubescent when young, becoming glabrous and turning gray with age as the bark thickens.^[14]^[3]^[15] Internodes on the stems are generally glabrous or puberulent, supporting the overall erect to arching form of the shrub.^[15] Leaves of Ribes aureum are simple, alternate, and petiolate, with ovate to rounded blades measuring 1.5 to 5 cm long and wide, featuring 3 to 5 palmate lobes that are toothed or entire, semi-leathery in texture, bright green and semi-glossy above, and paler below.^[14]^[3]^[15] The leaves are typically glabrous at maturity but glandular and slightly sticky when young, with a cuneate to cordate base that enhances their palmate appearance.^[15] The root system is fibrous and deep-reaching, with dense, well-branched roots that enable drought tolerance and effective establishment, often extending to support the shrub's height and suckering growth.^[16]^[14] In one-year-old transplants, the roots form a compact, branched network that aids in soil stabilization.^[14] As a deciduous species, Ribes aureum undergoes distinct seasonal changes: leaves emerge in spring with new growth on the stems, remain vibrant through summer, and turn red in autumn before falling, leading to winter dormancy with bare branches.^[3]^[15] This cycle supports its adaptation to temperate climates, with renewed vegetative vigor in the following spring.^[14]

Flowers and fruit

The inflorescence of Ribes aureum consists of pendulous, ascending to reflexed racemes measuring 3–7 cm in length and containing 5–18 evenly spaced flowers, with the axis ranging from glabrous to densely villous.^[13] The flowers are tubular, formed by a narrowly tubular hypanthium that is yellow to yellowish green and 6–20 mm long, topped by five golden-yellow, oblong-elliptic sepals 3–8 mm in length that do not overlap or reflex.^[13] Inside, five smaller, erect petals that are oblong-obovate, yellow to orange or deep red, and 2–4 mm long surround five stamens nearly as long as the petals, with white anthers 1.1–2 mm long; the style is glabrous and 8.5–12.5 mm.^[13] These blossoms emit a spicy fragrance often described as clove-like, with subtle vanilla notes, which aids in attracting insect pollinators.^[17]^[18] Ribes aureum flowers are self-fertile, though fruit production improves with cross-pollination from nearby plants, and they typically bloom from late March to June depending on location and variety.^[14]^[19] In some populations, flowering precedes or coincides with leaf emergence, marking an early spring signal in native habitats.^[14] The fruit of Ribes aureum develops as globose, glabrous berries 5–10 mm in diameter, each containing multiple small seeds, and they ripen from June to July.^[13] Berry color varies by variety and provenance, ranging from amber yellow or orange when immature to red, brown, or black at maturity.^[14] These palatable fruits are primarily dispersed by animals, including birds and mammals, that consume them.^[20]

Distribution and ecology

Native range and habitat

Ribes aureum, commonly known as golden currant, is native to western North America, ranging from southern Canada, including British Columbia and Saskatchewan, southward through the western United States to northern Mexico, primarily west of the Mississippi River.^[12] Its distribution encompasses diverse regions such as the Rocky Mountains, Pacific Northwest, and Great Basin, where it occurs in scattered populations.^[1] The species as a whole spans a broad elevational gradient from sea level to approximately 3,000 meters.^[17] The plant thrives in a variety of habitats, including moist to dry sites such as gravelly streambanks, canyon bottoms, open woodlands, prairies, and rocky slopes.^[12] It tolerates a range of soil types, from clay and sand to loam, with a preferred pH between 5.5 and 7.5, and is often found in riparian zones, forest edges, and moderately dry hillsides.^[14] Ribes aureum is adaptable to USDA hardiness zones 3 through 8 and demonstrates drought tolerance once established, owing to its extensive root system that accesses deeper soil moisture.^[17] Although primarily native to western regions, Ribes aureum has been introduced and naturalized in the eastern United States and parts of Europe through cultivation as an ornamental and fruit plant since the 19th century.^[20] In these non-native areas, it has escaped cultivation and can form populations, occasionally exhibiting invasive tendencies in disturbed sites, though it generally does not pose a major ecological threat.^[4]

Ecological role

Ribes aureum plays a significant role in supporting pollinators through its early-spring flowers, which provide nectar and pollen primarily to hummingbirds, bees, and butterflies. The tubular, bright yellow blooms are particularly adapted for hummingbird pollination in many western populations, while the open structure allows access for various bee species and butterflies, contributing to early-season foraging in diverse habitats.)^[21]^[22] The plant's fruits facilitate seed dispersal mainly by birds such as cedar waxwings, American robins, and finches, as well as mammals including bears, chipmunks, and squirrels, which consume the berries and deposit seeds away from the parent plant. Within the food web, Ribes aureum serves as a food source for browsing wildlife, with its leaves and twigs providing preferred spring forage for deer and other big game, while the berries and foliage support various songbirds and small mammals. It also acts as a nectar source for insects, including native species like the brown elfin butterfly, and a host for potentially pest insects such as currant aphids, enhancing invertebrate diversity. Additionally, the species forms associations with arbuscular mycorrhizal fungi, aiding nutrient uptake in nutrient-poor soils.^[12]^[14]^[22]^[1]^[23] As an alternate host for the white pine blister rust fungus (Cronartium ribicola), Ribes aureum poses a threat to five-needle pine species, leading to historical eradication efforts in pine restoration areas across western North America to curb disease spread. Minor threats include browsing pressure from deer, though the plant shows moderate resistance once established. In terms of ecosystem services, its extensive root system stabilizes soils on slopes and streambanks, particularly in riparian zones, while its early nectar flow and fruit production bolster biodiversity by supporting pollinators and wildlife in these critical habitats.^[24]^[20]^[25]^[26] Ribes aureum holds a secure conservation status globally (G5), indicating it is not currently threatened, though populations in naturalized or restoration contexts are monitored due to its role in pathogen cycles.^[27]

Human interaction

Cultivation

Ribes aureum can be propagated by seeds, which require cold moist stratification for 60 days at temperatures between -2.2°C and 2.2°C to enhance germination rates.^[28] Seeds should be sown in mid-September in well-drained sandy clay loam, achieving field densities of up to 30 shrubs per square foot after one year of growth.^[28] Vegetative propagation is also effective through softwood cuttings taken in summer (July to August), using 10-15 cm lengths with a heel, or hardwood cuttings in late winter, both rooted in a cold frame.^[28] Layering provides another reliable method, particularly simple layering of low-growing branches in early spring, allowing roots to form before detaching from the parent plant. This shrub thrives in full sun to partial shade, promoting optimal flowering and growth, and prefers well-drained soils ranging from sandy to clay with a pH of 6.6 to 7.5.^[28] It is adaptable to various soil types, including compacted and alkaline conditions, but requires good drainage to prevent root issues.^[29] For hedge plantings, space plants 1.5 to 2 meters apart to allow for their spreading habit and mature size of 1.5 to 3 meters tall and wide.^[30] Once established, Ribes aureum has low water needs and exhibits strong drought tolerance, requiring irrigation only every 10 to 14 days during peak summer heat in the first year.^[17] Pruning should occur after fruiting or during dormancy in late winter, removing branches over three years old and limiting cuts to one-third of the plant to maintain shape and vigor.^[28] Fertilization is minimal, with a single application of balanced organic fertilizer in early spring sufficient for most soils.^[31] Common pests include aphids, which can be managed through natural predator insects without intervention in most cases.^[17] Diseases such as powdery mildew may occur, particularly in humid conditions, while the plant serves as an alternate host for white pine blister rust, necessitating monitoring and avoidance of planting near susceptible pines.^[32] Overall, it shows resistance to most pests and diseases under proper cultural conditions.^[30] Notable cultivars include 'Crandall', a fragrant clone prized for its clove-scented yellow flowers, and 'King Edward VII', a compact form suitable for smaller landscapes.^[33] Hybrids with other Ribes species are developed for various traits, including disease resistance.^[30] In landscapes, Ribes aureum serves as an ornamental shrub for accents or mass plantings, forms effective hedges when densely spaced, and attracts wildlife through its flowers and fruit.^[17] Its drought tolerance makes it ideal for xeriscaping and native restoration projects in suitable climates.^[29] Optimal fruit production benefits from cross-pollination with compatible Ribes species, as the hermaphroditic flowers yield better when insect-pollinated by nearby plants. New plantings may experience browsing by deer, requiring protective fencing until established.^[12]

Uses

Ribes aureum berries are edible raw, offering a tart flavor, or cooked with sugar into jellies, pies, and sauces.^[34]^[35] The flowers can also be consumed raw in salads.^[35] The berries are notably high in vitamin C, contributing to their nutritional value.^[36] Indigenous peoples have utilized Ribes aureum for medicinal purposes, with the Paiute applying dried, pulverized inner bark to treat sores and preparing a decoction of the inner bark for leg swellings.^[37] The Shoshoni employed a similar decoction of inner bark for leg swellings and used a poultice of the second bark for unspecified medicinal applications.^[37] In modern contexts, extracts from Ribes species exhibit antioxidant properties, potentially beneficial for health. As an ornamental plant, Ribes aureum is valued for its fragrant yellow spring flowers, attractive foliage that turns vibrant colors in autumn, and overall shrubby form, making it suitable for native plant gardens and to support bird habitats in landscaping.^[38]^[17] Beyond direct human applications, Ribes aureum serves as a food source for wildlife in landscaped areas and has occasional use in producing dyes from its berries.^[34] The species shows potential in breeding programs to develop improved varieties for commercial currant production, leveraging its adaptability and fruit quality.^[39] Historically, Ribes aureum was foraged by indigenous groups such as the Blackfoot for berries as food, the Paiute for fresh or dried fruits and porridge, and the Cheyenne for pounded, dried berries formed into winter cakes.^[37] The plant was introduced to Europe in the 19th century as a garden ornamental and has since naturalized in parts of western and central Europe.^[20] Despite these uses, the berries of Ribes aureum are seedy and tart, limiting their appeal for raw consumption, and the plant is not a major commercial crop due to the small size of its fruits.^[35]^[34]

References

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Ribes aureum (Golden currant) | Native Plants of North America
Apr 5, 2023 · Golden Currant is a 3-10 ft., deciduous shrub with light-green, three-lobed leaves and spicy-scented racemes of yellow flowers, turning orange ...
[2]
https://www.missouribotanicalgarden.org/plantfinder/PlantFinderDetails.aspx?taxonid=286902
[3]
Ribes aureum | Landscape Plants | Oregon State University
Deciduous multistemmed shrub, erect, to 6-8 ft (~2-2.5 m) high, similar width, form suckers; stems are pinkish-gray and without spines.
[4]
Golden Currant (Ribes aureum) - Illinois Wildflowers
Description: This shrub is 3-7' tall, developing multiple woody stems from its base that are erect, ascending, or slightly arching.
[5]
Ribes aureum Pursh | Plants of the World Online | Kew Science
Native to: Alberta, Arizona, Arkansas, California, Colorado, Idaho, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, ...Missing: Septentrionalis | Show results with:Septentrionalis
[6]
https://onlinelibrary.wiley.com/doi/10.1111/aab.12720
[7]
Phylogenetic Relationships in Ribes (Grossulariaceae) Inferred from ...
Aug 9, 2025 · odoratum (subgenus Ribes, section Symphocalyx). ... ... Moreover, in ... There were six species analyzed Ribes janczewskii Pojark., Ribes aureum ...
[8]
Ribes aureum | International Plant Names Index - IPNI
Flora Americae Septentrionalis; or, a Systematic Arrangement and Description of the Plants of North America; Collation: 1: 164; Date of Publication: Dec 1813 ...
[9]
Ribes aureum in Flora of North America @ efloras.org
Ribes aureum Pursh, Fl. Amer. Sept. 1: 164. 1813. Golden currant, gadellier doré. Plants 1-3 m. Stems erect, glabrous or finely puberulent or villous, ...Missing: Septentrionalis | Show results with:Septentrionalis
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v.2 (1814) - Flora Americae Septentrionalis
A systematic arrangement and description of the plants of North America. Containing, besides what have been described by preceding authors, many new and rare ...Missing: Ribes aureum
[11]
Ribes aureum - USDA Forest Service
... TAXONOMY : The currently accepted scientific name for golden currant is Ribes aureum Pursh [22]. It is a member of the gooseberry family (Grossulariaceae) ...Missing: classification | Show results with:classification
[12]
Ribes aureum - FNA - Flora of North America
Nov 6, 2020 · Ribes aureum is a variable complex and the varieties may seem to intergrade. In California, var. aureum occurs in sagebrush scrub or ...
[13]
[PDF] GOLDEN CURRANT - USDA Plants Database
The common name pertains to the conspicuous, golden flowers; “currant” is the general name for. Ribes fruit. Variation within the species: Ribes odoratum, often.
[14]
[PDF] Golden currant (Ribes aureum) Plant Fact Sheet
Uses. Golden currant has been widely planted for wildlife habitat, ground cover, watershed protection, and in conservation plantings. Golden currant is a ...
[15]
Ribes aureum - Jepson Herbarium - University of California, Berkeley
Fruit: berry. Genera In Family: 1 genus, 120 species: northern hemisphere, temperate South America. Some cultivated as food, ornamental. Note: Hypanthium data ...
[16]
[PDF] Shrubs of Other Families - Forest Service
Ribes aureum (Golden currant) ... Stem and root growth are initiated in about 10 days. Seed biology of arroyo ...
[17]
Golden Currant in the Landscape - Western Native Plants
Description: Golden currant derives its name from the clusters of dark yellow, fragrant (smell like cloves) flowers that decorate the plants in early spring.
[18]
Ribes aureum (Golden Currant) - Minnesota Wildflowers
Golden Currant, also known as Ribes odoratum, is fairly distinctive with its large yellow flowers, lack of spines or prickles, and it has the largest leaves of ...
[19]
https://www.onegreenworld.com/product/golden-currant/
[20]
Golden currant (Ribes aureum) - USDA Forest Service
The sweetly scented flowers are tubular and golden-yellow when fresh, but turn orangish to violet with age. The appearance of the blossoms in late March or ...Missing: morphology | Show results with:morphology
[21]
Shrubs and Trees for Bees - OSU Extension Service
Pollinator notes and other characteristics: Open flowers with easily accessible pollen and nectar may attract a variety of bees, particularly important in early ...<|control11|><|separator|>
[22]
Golden Currant - Missouri Department of Conservation
Fruits June–August, berries smooth, black, globe-shaped, about ¼ inch across; with many seeds. Seeds reddish brown, irregular-shaped, pitted. Similar species: ...
[23]
[PDF] Mycorrhizal Status of Plant Families and Genera
Jun 9, 2020 · Ribes. Currant, Gooseberry. Yes. Hamamalidaceae Corylopsis. Corylopsis. Yes. Fothergilla. Witch alder. Yes. Hamamelis. Witch-hazel. Yes.Missing: aureum | Show results with:aureum
[24]
[PDF] White pines, Ribes, and blister rust: a review and synthesis
For over a century, white pine blister rust (Cronartium ribicola) has linked white pines (Strobus) with currants and gooseberries (Ribes) in a complex and ...
[25]
[PDF] GOLDEN CURRANT - USDA Plants Database
It tolerates shearing and may be used on dry, exposed sites in a range of soil types, and it is a good soil stabilizer. Golden currant is an alternate host for ...
[26]
Ribes aureum, golden currant | US Forest Service Research and ...
Ribes spp. begin fruiting after 3 years [3]. Many seeds fall beneath the parent plant; they are also dispersed by birds and mammals. Fallen seeds may remain ...
[27]
Ribes aureum - NatureServe Explorer
Classification ; Phylum: Anthophyta ; Class: Dicotyledoneae ; Order: Rosales ; Family: Grossulariaceae ; Genus: Ribes.Missing: taxonomy | Show results with:taxonomy
[28]
[PDF] Plant Propagation Protocol for Ribes aureum
Hardy in USDA zones 2-10, handle wide range of soil conditions from sandy to clay and tolerate a wide range of soil pH conditions. Good soil stabilizer and may ...<|control11|><|separator|>
[29]
[PDF] Ribes aureum as a Promising Landscape Perennial
Apr 30, 2023 · Typically flowers in April or May, with fruit ready to harvest in July or August. Propagation: Seed: Requires from 2 up to 8 weeks of ...Missing: morphology | Show results with:morphology
[30]
Home Fruit Plantings: Gooseberries and Currants
Jun 21, 2023 · Space plants 3 to 4 feet apart in rows 6 to 8 feet apart. Note that plants can be vegetatively propagated by stem cuttings. Another possibility ...
[31]
How to Grow Ribes - Flowering Currant - Harvest to Table
Ribes needs moderate watr once established. Water when the soil is nearly dry. · Fertilize Ribes with a slow-release organic fertilizer in spring.<|control11|><|separator|>
[32]
[PDF] Gooseberries and Currants - Kentucky State University
cuttings of one-year old wood. ◇ Take one-foot cuttings of dormant wood in late winter, dip the base in rooting hormone.
[33]
Ribes odoratum 'Crandall' - Plant Finder - Missouri Botanical Garden
Ribes odoratum, commonly called clove currant, is a thornless, loosely-branched, irregularly-shaped, deciduous shrub that typically grows to 6-8' tall and as ...Missing: Edward | Show results with:Edward
[34]
Ribes aureum - Wikipedia
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 ...Description · Taxonomy · Ecology
[35]
[PDF] GOLDEN CURRANT - USDA Plants Database
Some western Indian tribes used currants (Ribes species) for making pemmican. The Kiowa Indians believed that snakes were afraid of the currant bush and used ...
[36]
Ribes aureum Golden Currant PFAF Plant Database
Edible Uses. Edible Parts: Flowers Fruit Edible Uses: Fruit - raw or cooked[2, 11, 62, 101, 257]. They make an acceptable dessert fruit[K] and are also used ...
[37]
The Current State of Knowledge on Ribes spp. (Currant) Plants - PMC
The ovary is naked or covered with glandular hairs, two-celled and inferior, as well as, less often, semi-inferior. The fruits are juicy berries, which retain ...<|control11|><|separator|>
[38]
BRIT - Native American Ethnobotany Database
### Ethnobotanical Uses of Ribes aureum
[39]
The antioxidant, anti-inflammatory, and antiplatelet effects of Ribes ...
Mar 16, 2022 · The results of current research indicate that RRE extract has potent anti-platelet and anti-inflammatory effects and may be beneficial in preventing diabetic ...<|separator|>
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Promising sources for breeding golden currant (Ribes aureum Pursh)
The fundamental objective of this study is to comprehensively investigate the morpho-biological attributes and valuable economic traits of hybrid samples of ...