Gulf Cordgrass
Spartina spartinae
Last reviewed: August 2026
Toxicity unknown
Gulf Cordgrass (Spartina spartinae) 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 Gulf Cordgrass as toxic to livestock.
Light
full sun
Water
low
Size
24"–48" H × 12"–24" W
Bloom
N/A
Native to
AL, FL, LA, MS and 1 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 445 programs across 44 states, each with a link to the provider and the date we last checked it.
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Gulf cordgrass is a tall, clumping native grass that forms dense stands in coastal and wetland areas. This robust perennial tolerates salt spray and wet conditions while maintaining an upright, fountain-like growth habit. It provides excellent erosion control and thrives in challenging sites where other grasses struggle.
In an HOA neighborhood
Gulf Cordgrass takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Very tall and wild appearance unsuitable for formal landscapes
- Associated with wetland/marsh areas rather than maintained gardens
- Dense clumping growth can appear unkempt
Wildlife value
This grass provides nesting habitat and cover for birds, particularly in coastal areas. The seeds support various wildlife species and the dense clumps offer shelter for small animals.
Common questions
- How much sun does Gulf Cordgrass need?
- Gulf Cordgrass grows best in full sun conditions.
- Where is Gulf Cordgrass native?
- Gulf Cordgrass (Spartina spartinae) is native to AL, FL, LA, MS and 1 more states, per the World Checklist of Vascular Plants (Kew).
- Is Gulf Cordgrass toxic to livestock?
- The USDA PLANTS Database does not flag Gulf Cordgrass as toxic to livestock.
- Is Gulf Cordgrass HOA-friendly?
- Gulf Cordgrass 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.
Ready to grow Gulf Cordgrass? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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