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Juncus Effusus 'Spiralis' (Corkscrew Rush)

Common Name: Corkscrew Rush

Juncus effusus ‘Spiralis’, commonly known as Corkscrew Rush, is a unique, clump-forming rush valued for its upright, twisting, spiral stems that add architectural interest. Smooth, cylindrical green stems emerge in spring and persist through the growing season, maintaining their curly form into winter in mild climates, while small, inconspicuous brown flower clusters appear along the stems in summer. Its unusual structure makes it a standout in containers and water features. Type: Perennial rush (grass-like) Mature Size: Width: 18–24 in Height: 12–18 in (10-year size: slowly expanding clumps) USDA Zones: 4a–9b Form: Upright, clump-forming with twisted, spiral stems Light: Full sun to partial shade Soil: Moist to wet soils; tolerates standing water Water: High; requires consistently moist to wet conditions Wildlife: Provides cover; supports beneficial insects Features & Landscape Uses Unique spiral stems for architectural interest Excellent for containers, water gardens, and pond edges Adds texture to mixed plantings Works well in modern and naturalistic designs Care Keep soil consistently moist—do not allow to dry out. Can be grown in containers, rain gardens, or shallow water. Cut back in early spring to refresh growth. Divide every few years to maintain vigor. Protect from extreme winter conditions in colder climates.

Plant Type:	Ornamental Grass
Width:	18-24"
Height:	12-18''
Fragrant:	No
Zone:	4 - 9
Deer Resistant:	No
Salt Tolerant:	No
Drought Tolerant:	No
Exposure:	Full Sun, Partial Shade
Landscape/Use:	Container
Shape:	Clump, Upright
Soil Type	Wet Area, Moist well-drained
Leaf Color:	Green
Fall Color:	Green