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Star Sedge

Carex radiata

Star Sedge is a graceful native sedge prized for its star-like clusters of flowers and slender, arching foliage. Thriving in moist to wet soils and partial shade, this adaptable sedge is especially well-suited for rain gardens and water features. With its low-maintenance nature and ornamental appeal, Star Sedge is a valuable addition to wetland restoration projects and native plantings.

Details

Height12” - 24”
Spread12"
Bloom SeasonMay – June
Soil Types
loamLoam
sandSand
Soil Moisture
mediumMedium
moistMoist
Sun Exposure
fullShadeFull Shade
partSunPart Sun

Range Map

Available
Not available

Ecological Benefits

Maintenance Tips

  • Maintain consistently moist soil, especially during periods of drought.
  • Trim back dead or damaged foliage as needed to maintain a tidy appearance.
  • Divide mature clumps every 2-3 years in early spring to rejuvenate growth and prevent overcrowding. Lift clumps, divide them into smaller sections, and replant them in suitable locations.
  • Allow seedlings to naturalize in suitable wetland or woodland areas, or thin them out to control spread and maintain desired plant density. Regular monitoring may be required to prevent invasive spread in sensitive ecosystems.

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