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Dwarf Papyrus Sedge

Cyperus haspan

Last reviewed: July 2026

Dwarf Papyrus Sedge (Cyperus haspan)
Photo: Forest & Kim Starr / Wikimedia Commons (CC BY 3.0)

The USDA PLANTS Database (opens in new tab) does not flag Dwarf Papyrus Sedge as toxic to livestock.

Light

part sun

Water

high

Size

6"–24" H × 6"–12" W

Bloom

Jun, Jul, Aug, Sep

Native to

AL, FL, GA, LA and 7 more states

Dwarf papyrus sedge is a compact water-loving perennial that forms neat clumps of thin, upright stems topped with small umbrella-like flower clusters. It thrives in consistently moist to wet soils and partial sun, making it ideal for rain gardens, pond edges, or boggy areas. The plant maintains an attractive architectural form throughout the growing season with its distinctive sedge appearance.

In an HOA neighborhood

Dwarf Papyrus Sedge is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 4 out of 5.

Works well in: foundation, mid zone.

  • Requires consistently wet conditions which may not suit all landscape designs
  • May appear sparse or stressed if water needs aren't met

Wildlife value

This sedge provides habitat and nesting material for wetland birds and waterfowl. The seeds attract various songbirds, particularly finches and sparrows, while the dense growth offers shelter for small wildlife.

Common questions

How much sun does Dwarf Papyrus Sedge need?
Dwarf Papyrus Sedge grows best in part sun conditions.
When does Dwarf Papyrus Sedge bloom?
Dwarf Papyrus Sedge blooms in June, July, August, and September.
Where is Dwarf Papyrus Sedge native?
Dwarf Papyrus Sedge (Cyperus haspan) is native to AL, FL, GA, LA and 7 more states, per the USDA PLANTS Database and regional native plant society lists.
Is Dwarf Papyrus Sedge toxic to livestock?
The USDA PLANTS Database does not flag Dwarf Papyrus Sedge as toxic to livestock.
Is Dwarf Papyrus Sedge HOA-friendly?
Dwarf Papyrus Sedge is generally an HOA-friendly choice in the right placement, with moderate maintenance.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Dwarf Papyrus Sedge? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Not sure where to start? Take the 2-minute yard quiz