Common Club-rush
Schoenoplectus lacustris, Cyperaceae
Zones
4–9
Layer
Herbaceous
Lifespan
Perennial
Growth
Fast
Guild Roles
ProducerMulch MakerBeneficial Insect HabitatWindbreak
Growing Conditions
Sun
Full Sun (preferred)Partial Shade (tolerated)
Water
High (established)High (seedling)
Soil pH
6 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
Giant Umbrella SedgeCyperus giganteus
Both large sedges compete for root space and nutrients in wetland margins
California BulrushSchoenoplectus californicusRelated bulrush species competing for similar wetland habitats and root space
Common Three-squareSchoenoplectus pungensCongeneric bulrush species with overlapping habitat preferences and competitive root systems
Uses
Functions
Water FiltrationErosion ControlWildlife HabitatBiomass ProductionNutrient Cycling
Edible Parts
RootsYoung Shoots
Common Questions
What zones does Common Club-rush grow in?
Common Club-rush grows in USDA hardiness zones 4 through 9.
What are good companion plants for Common Club-rush?
Good companions for Common Club-rush include Arumleaf Arrowhead, Water Lobelia, Wire Weed.
Design guilds with Common Club-rush and see companion relationships visually.
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