Vine Mesquite
Hopia obtusa
Last reviewed: August 2026

Toxicity unknown
Vine Mesquite (Hopia obtusa) 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"–36" H × 12"–24" W
Bloom
Jun, Jul, Aug
Native to
AR, AZ, CO, IL and 6 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.
Find rebates in your areaBrowse plants for this ecoregion
Vine mesquite is a grass that forms low, spreading clumps with fine-textured foliage. This drought-tolerant perennial produces delicate seed heads during summer months and requires minimal water once established.
In an HOA neighborhood
Vine Mesquite 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.
- Spreading growth habit can appear uncontrolled
- May look weedy or unkempt to traditional landscaping standards
- Name association with mesquite may raise concerns
Wildlife value
The seeds provide food for small birds and ground-dwelling wildlife. As a native grass, it offers nesting material and habitat for beneficial insects.
Common questions
- How much sun does Vine Mesquite need?
- Vine Mesquite grows best in full sun conditions.
- When does Vine Mesquite bloom?
- Vine Mesquite blooms in June, July, and August.
- Where is Vine Mesquite native?
- Vine Mesquite (Hopia obtusa) is native to AR, AZ, CO, IL and 6 more states, per the World Checklist of Vascular Plants (Kew).
- Is Vine Mesquite HOA-friendly?
- Vine Mesquite 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 Vine Mesquite? 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