Wax Currant

Ribes cereum

Grossulariaceae · broadleaf deciduous shrub · native

Last updated

Wax currant (Ribes cereum) is a broadleaf deciduous shrub in the Grossulariaceae family native to western North America from British Columbia to California, east to Montana, Nebraska, Colorado, and New Mexico. It reaches 4-6 ft tall and produces greenish-white to pinkish tubular flowers 6-8 mm long on previous season's wood. It naturally occurs in canyons and dry ravines.

Wax currant is hardy in zones 5a-8b and prefers full sun with moist soil (pH 4.5-8.5) and moderate water. Five diseases are documented. The fruit has a low edibility rating (2/5) but provides food for wildlife.

Quick Facts

Height
4–6 ft
Light
Full Sun
Soil
Moist
Water
Moderate
Hardiness
Zones 5a–8b
Origin
Pacific Northwest native
Watch for this season

Primary Spore Release

Active Below-ground Growth

Spring Emergence / Primary Infection

Diseases: Regionally Documented (5)

Data Maturity
Baseline Extension data. Expert review underway.