Common Rush Juncus patens Common rush is a versatile Pacific Northwest native that thrives in wet soils while tolerating surprisingly dry conditions once established. Its upright, evergreen stems provide strong vertical texture and year-round structure. It is especially valuable in rain gardens and water-wise landscapes because it can handle both seasonal flooding and summer drying. Size at maturity: 1–3' tall, 1–3' wide Light: Full sun to part shade Water: Moist to wet; tolerates seasonal dryness once established Bloom time: June–August Wildlife: Provides habitat and cover for insects and small wildlife Special features & uses: Evergreen; rain garden plant; erosion control; tolerates wet and dry conditions; excellent for water management Plant with: Swamp milkweed and Douglas aster for a pollinator-friendly rain garden, or red-twig dogwood and ostrich fern for a natural wetland planting. Perfect for rain gardens, swales, bioswales, pond edges, and wet areas. Use in groups to create strong vertical structure and help stabilize soil.