Oregon Geranium (Geranium oreganum) is a hardy native perennial wildflower known for its delicate cranesbill-shaped purple flowers and deeply lobed foliage. Common in the woodlands of the Pacific Northwest, this resilient herbaceous perennial brings beauty and biodiversity to naturalized gardens, pollinator borders, and shaded landscapes.

Flowering in late spring through summer, Oregon Geranium produces a profusion of saucer-shaped blooms that attract bees, butterflies, and beneficial insects. It’s a low-maintenance plant that thrives in partial shade and adapts well to a variety of soil conditions, making it perfect for woodland gardens, border plantings, and native restoration projects.

This non-GMO heirloom seed variety is ideal for gardeners looking to cultivate native plants that support local ecosystems and provide long-lasting ornamental value.

Features

• Native perennial wildflower with purple blooms
• Attractive deeply divided foliage
• Pollinator-friendly and wildlife-supporting
• Thrives in partial shade and woodland settings
• Non-GMO heirloom seeds
• Ideal for naturalized landscapes and garden borders

Specifications

• Seed Type: Oregon Geranium (Geranium oreganum)
• Common Name: Oregon Cranesbill
• Plant Type: Perennial Herb/Wildflower
• Plant Height: 12 – 18 inches
• Zones: USDA Zones 5–9
• Light Requirement: Partial Shade to Full Sun
• Soil Type: Well-draining, moist to average soil
• Germination Time: 21 – 35 days (may benefit from cold stratification)
• Days to Bloom: 90 – 120 days
• GMO Status: Non-GMO
• Season: Spring or fall planting
• Planting Depth: Surface sow or lightly cover (1/8 inch)
• Spacing: 12 – 15 inches apart
• Optimal Temperature: 55°F to 65°F (13°C to 18°C)
• Watering: Moderate; prefers moist soil during early growth
• Companion Plants: Columbine, Bleeding Heart, Native Ferns
• Bloom Time: Late spring to early summer
• Pollinator Support: Attracts bees, butterflies
• Uses: Woodland gardens, borders, native plantings
• Storage: Store in a cool, dry place in an airtight container

Planting Guide

• Stratify Seeds: For best results, cold stratify seeds for 4–6 weeks before planting.
• Start Indoors or Direct Sow: Sow outdoors in fall or early spring; indoors 6–8 weeks before last frost.
• Soil Prep: Use well-draining, humus-rich soil.
• Watering: Keep moist during germination; water deeply but infrequently once established.
• Care: Mulch lightly and allow plants to naturalize; divide clumps every 3–4 years if needed.