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Carolina Foxtail

Alopecurus carolinianus

Last reviewed: October 2026

Carolina Foxtail (Alopecurus carolinianus)
Photo: (c) Robert Webster, some rights reserved (CC BY-SA)

Toxicity unknown

Carolina Foxtail (Alopecurus carolinianus) 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 Carolina Foxtail as toxic to livestock.

Light

full sun

Water

medium

Size

4"–24" H × 2"–12" W

Bloom

May, Jun, Jul

Native to

AL, AR, AZ, CA and 37 more states

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 459 programs across 44 states, each with a link to the provider and the date we last checked it.

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Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Carolina Foxtail.

Carolina foxtail is a low-growing annual grass that forms small clumps with narrow leaves and soft, cylindrical flower spikes. It blooms from May through July, producing fuzzy seed heads that give it its foxtail name. This native grass typically stays under 2 feet tall and has a relatively short growing season.

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In an HOA neighborhood

Carolina Foxtail takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Annual growth means gaps and bare spots in landscaping
  • Grass-like appearance may be perceived as weedy
  • Inconsistent presence year to year typical of annuals

Wildlife value

As a native grass, it provides seeds for small birds and ground-dwelling wildlife. The plant serves as habitat for various insects during its growing season.

Common questions

How much sun does Carolina Foxtail need?
Carolina Foxtail grows best in full sun conditions.
When does Carolina Foxtail bloom?
Carolina Foxtail blooms in May, June, and July.
Where is Carolina Foxtail native?
Carolina Foxtail (Alopecurus carolinianus) is native to AL, AR, AZ, CA and 37 more states, per the World Checklist of Vascular Plants (Kew).
Is Carolina Foxtail toxic to livestock?
The USDA PLANTS Database does not flag Carolina Foxtail as toxic to livestock.
Is Carolina Foxtail HOA-friendly?
Carolina Foxtail takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

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