Top Native Plants for Seattle Rain Gardens

Rain gardens function best when planted with native species adapted to the local climate. Here are some of the best native plants for Seattle rain gardens:

• Slough Sedge (Carex obnupta) – Excellent for water filtration and erosion control.
• Sword Fern (Polystichum munitum) – Thrives in damp soil and provides year-round greenery.
• Oregon Grape (Mahonia aquifolium) – Produces bright yellow flowers that attract pollinators.
• Redtwig Dogwood (Cornus sericea) – Offers striking red branches in winter and helps stabilize soil.
• Western Columbine (Aquilegia formosa) – A favorite among hummingbirds and pollinators.

Incorporating these native species enhances the efficiency and aesthetic appeal of your rain garden while supporting local wildlife.