White avens is a tough native woodland perennial for shady garden edges, under trees, and naturalized pollinator plantings. It is one of those useful quiet plants that fills the difficult shaded places where many showier flowers struggle.

Plants form low green foliage with small white flowers that support small bees and other pollinators. It is especially useful as a living woodland groundcover, around shrubs, under open trees, or in a native shade garden.

White avens prefers part shade to shade and tolerates deeper shade once established. It grows best in average to moist soil, but is fairly adaptable in woodland conditions. It can self-seed gently where happy, making it a good choice for naturalizing.

Please note: the seed heads can cling to clothing or animal fur, so this plant is best for woodland beds, pollinator patches, and naturalized areas rather than formal front-border gardens.

You will receive one healthy potted White avens seedling.

Quick Details

Botanical name: Geum canadense

Common name: White avens

Light: Part shade to shade, deep shade tolerant

Soil: Average to moist woodland soil

Height: About 30–60 cm when flowering

Bloom: Small white flowers

Wildlife value: Supports small pollinators

Use: Native shade garden, woodland edge, naturalized groundcover

Tags

white avens, geum canadense, native plant, shade plant, pollinator plant, woodland plant, groundcover plant, native perennial, deep shade plant, bee plant, Ontario native, shade garden, wildflower plant

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Species Information

White Avens (Geum canadense) - Woodland Understory Perennial for Shade and Pollinators

White avens is a hardy native perennial that thrives in woodland edges, open woods, and naturalized plantings. It handles shade well, forms a leafy clump that can act as a light groundcover, and produces small white flowers that support a wide range of beneficial insects.

Plants typically reach 30-90 cm tall in bloom. Flowers appear from late spring into summer, followed by distinctive seed heads with small hooks that aid dispersal. White avens is adaptable across many soil textures and performs best where soils stay moderately moist, including woodland loams and bottomlands.

Why plant White Avens:

• Strong understory perennial for shade and dappled light
• Supports diverse pollinators and beneficial insects
• Useful for naturalized areas, woodland gardens, and edges
• Tolerates many soil textures when moisture is reasonable

Growing conditions: Best in shade to partial shade with moderately moist soil. More sun is tolerated when soil moisture is higher.

White avens is a practical native for filling understory niches with ecological value.

Species Details

• Primary Trait: Beneficial Insects
• Minimum Winter Temperature: -34 °C
• Optimal Temperature: 18 °C
• Maximum Summer Temperature: 32 °C
• Light: 1500 to 90000 lux; optimal 15000 lux
• Rainfall: 500 to 1300 mm/yr; optimal 850 mm/yr
• Soil pH: 4.5 to 7.5; optimal 6.5
• Soil Fertility (CEC): 6.0 to 20.0 cmol/kg; optimal 12.0 cmol/kg
• Sand Content: 15.0 to 75.0%
• Clay Content: 5.0 to 40.0%
• Hydraulic Conductivity: 0.2 to 6.0 cm/hr
• Traits: Native, Pollinator Friendly, Shade Tolerant, Groundcover, Edible, Medicinal, Beneficial Insects
• Edible Uses: Root used as a flavouring, including in beverages such as ale Root sometimes prepared as a chocolate-like flavour substitute
• Notes: Seed germination improves with cold moist stratification. Suits woodland edges, open woods, and naturalized plantings. More sun is tolerated with higher soil moisture.