Granite Gooseberry

Ribes curvatum

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Grossulariaceae
Genus:
Ribes
Species:
Ribes curvatum
USDA Symbol:
RICU

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
150 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
mar,apr,may
Bloom Colors:
yellow, green
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
birds, small mammals
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts from root crown following fire.

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers forested, mountainous regions

Propagation & Germination

Stratification:
Cold/moist stratification required — 90–120 days
Germination Time:
14–42 days
Notes:
Seeds require cold stratification; germination can be erratic.

The above propagation data sourced from Claude AI

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Source: Claude AI