Umbrella sedge
Cyperus eragrostis
Umbrella sedge is a robust, clump-forming perennial that thrives in moist to wet soils, making it ideal for rain gardens, pond edges, and boggy areas. It tolerates partial shade well and grows quickly once established, requiring little maintenance beyond dividing clumps every few years to prevent overcrowding. Its architectural umbrella-like flower heads add textural interest to water features and naturalized landscapes.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Watering Schedule
Every 5-7 Days • Water Generously To Keep Soil Consistently Moist; Tolerates Wet Feet
Soil pH
6 – 7
Temperature
-20° – 85°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Medium
Propagation: Seed, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Aug 25, 2018 by Fejul Xeto (cc-by-sa)
No nurseries currently have this species in stock.