Grossulariaceae

buffalo / clove currant

Ribes odoratum

buffalo / clove currant

Photo: Ruff tuff cream puff — CC0 · source

2
3
4
5
6
7
8
9

Survives zone 4 through 8

Harvest calendar

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Feb
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Dec

Best planted in early spring after your last frost, or in fall before the ground freezes, depending on your climate.

Grown as much for its clove-scented, bright yellow, tubular spring flowers and good fall color as for fruit. The named cultivar 'Crandall' produces large, glossy black berries that are notably sweeter and less musky than black currant — good fresh-eating as well as jam.

Hardiness
Zone 4–8
Habit
Shrub
Edible part
Fruit
Ripens
June–Aug
Mature size
Upright deciduous shrub 1.8–2.4 m, suckering; clove-scented in flower
Light
Partial to full sun
Soil pH
6.0–7.0
Environment
Temperate
Native range
American Midwest and Great Plains — Minnesota and South Dakota south through Nebraska, Iowa, Kansas and Missouri to Arkansas, Oklahoma and Texas, all west of the Mississippi. Widely planted beyond that and escaped in the eastern United States and in Europe, but not native there.
Status
Both wild and cultivated
Years to fruit
1–2 yrs
Growth speed
Moderate to fast, depending on source.
Spacing
180 cm (71 in) apart — about 3.2 m² (35 sq ft) per plant
Leaf shape
Ovate to rounded, 3(-5)-lobed, coarsely toothed, blue-green to medium green, hairy along the veins.
Root system
Suckering — spreads by root suckers to form clumps.
Fruit description
Berries about 8–10 mm, smooth-skinned, purple-black to black; the best forms are sweet with real tartness.
Propagation
Hardwood cuttings are close to foolproof: take pencil-thick shoots about 20–25 cm long in late autumn, push two-thirds into free-draining ground outdoors and leave them a year. Layering a low branch works too. Seed needs several months of cold stratification and is only worth it for breeding.
Pollination
Self-fertile

The edible parts listed above are a starting point, not a field guide. Identify a plant with certainty — ideally against a local authority — before eating any part of it, and read the full disclaimer. Spotted something wrong? Report it.

Growing guide

Growing tips. Heat- and drought-tolerant, hardy to zone 2, and often nearly spineless — an easy, low-input shrub. Current taxonomy (POWO) actually treats this name as a synonym of Ribes aureum var. villosum rather than a fully distinct species, though it's still sold and grown under "Ribes odoratum" throughout the US nursery trade.

Companion planting. A confirmed blister rust host — a 2014 peer-reviewed report documented the fungus on the 'Crandall' cultivar in Indiana. New Jersey prohibits it statewide by name ("clove currant"); other states have no restriction. Check current local rules.

Grow journal

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About the data

Zone figures are typical published ranges — microclimate, drainage and siting shift them by a zone in either direction. Store links are found by an automated search, refreshed every six weeks. Availability is seasonal; stock and prices are not tracked.

Venlo — a reference for cold-hardy edible plants