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American Fox Sedge

Carex vulpinoidea

Last reviewed: August 2026

Carex vulpinoidea (American Fox Sedge) is a native wetland grass found across most US states that blooms May through July. This sedge thrives in wet soils and partial sun conditions.

American Fox Sedge (Carex vulpinoidea)
Photo: Robert H. Mohlenbrock / Wikimedia Commons (Public domain)

Toxicity unknown

American Fox Sedge (Carex vulpinoidea) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

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

Light

part sun

Water

high

Size

12"–36" H × 12"–24" W

Bloom

May, Jun, Jul

Native to

AL, AR, AZ, CA and 42 more states

Deer

Resistant (per Prairie Moon Nursery)

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 445 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

American fox sedge is a clumping grass-like perennial that forms neat tufts of narrow green foliage. It produces small, clustered flower spikes in late spring and early summer, then goes dormant in winter. This sedge thrives in consistently moist soils and partial sun conditions.

Growing American Fox Sedge

Grow American Fox Sedge in part sun and high water. Mature plants reach 12 to 36 inches tall and spread 12 to 24 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

American Fox Sedge is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 3 out of 5.

Works well in: foundation, mid zone.

  • Goes completely dormant in winter leaving bare spots
  • Requires consistent moisture which may be challenging to maintain
  • Flower spikes can appear somewhat wild or unkempt

Wildlife value

This sedge provides nesting material and seeds for songbirds, while its dense clumps offer shelter for small wildlife. The flowers support various small pollinators and beneficial insects.

Common questions

Where does American Fox Sedge naturally grow?
Carex vulpinoidea is native to most US states from coast to coast, including wetland areas in Alabama, California, Maine, Texas, and many states in between.
When does American Fox Sedge bloom?
This sedge produces flowers from May through July, with peak blooming typically occurring in early summer.
What growing conditions does American Fox Sedge prefer?
Carex vulpinoidea grows best in consistently moist to wet soils and can tolerate full sun to partial shade conditions.
Is American Fox Sedge good for rain gardens?
Yes, this native sedge is excellent for rain gardens and wet areas due to its high water requirements and ability to handle saturated soils.
Is American Fox Sedge toxic to livestock?
The USDA PLANTS Database does not flag American Fox Sedge as toxic to livestock.
Is American Fox Sedge HOA-friendly?
American Fox Sedge is generally an HOA-friendly choice in the right placement, with moderate maintenance.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

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

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