Texas cupgrass
Eriochloa sericea
Last reviewed: August 2026
Texas cupgrass (Eriochloa sericea) is a perennial grass native to KS, OK, TX. It blooms in June, July, August, and September. It reads as an intentional, HOA-friendly planting in the right spot.
Toxicity unknown
Texas cupgrass (Eriochloa sericea) 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.
Light
full sun
Water
low
Size
12"–24" H × 12"–24" W
Bloom
Jun, Jul, Aug, Sep
Native to
KS, OK, TX
Before you buy
Your city may pay you to plant this
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A warm-season perennial bunchgrass with slender, upright to arching blue-green blades forming loose clumps. Produces narrow seed spikes in summer that mature to a tan color. Foliage dies back to the crown in winter and regrows from the base each spring. Tolerates rocky, dry, well-drained soils and needs little supplemental irrigation once established.
Growing Texas cupgrass
Grow Texas cupgrass in full sun and low water. Mature plants reach 12 to 24 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
Texas cupgrass is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 3 out of 5.
Works well in: mid zone, backyard only.
- informal grassy texture may read as unmown to some HOA reviewers if not grouped or edged
Wildlife value
Foliage and seed provide grazing and forage value, and dense clumps offer shelter for small ground-dwelling insects.
Common questions
- How much sun does Texas cupgrass need?
- Texas cupgrass grows best in full sun conditions.
- When does Texas cupgrass bloom?
- Texas cupgrass blooms in June, July, August, and September.
- Where is Texas cupgrass native?
- Texas cupgrass (Eriochloa sericea) is native to KS, OK, TX, per the World Checklist of Vascular Plants (Kew).
- Is Texas cupgrass HOA-friendly?
- Texas cupgrass is generally an HOA-friendly choice in the right placement, with moderate maintenance.
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 Texas cupgrass? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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