Galleta Grass
Pleuraphis jamesii
Last reviewed: June 2026
The USDA PLANTS Database (opens in new tab) does not flag Galleta Grass as toxic to livestock.
Light
full sun
Water
low
Size
12"–24" H × 12"–24" W
Bloom
Jun, Jul, Aug
Native to
CO
Browse plants for this ecoregion
Pleuraphis jamesii, commonly known as James' galleta grass, is a hardy native bunch grass that forms compact clumps. This drought-tolerant perennial produces delicate flower spikes during summer months and maintains a relatively neat, low-growing form. It thrives in full sun and requires minimal water once established, making it an excellent choice for water-wise landscapes.
In an HOA neighborhood
Galleta Grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- May appear sparse during establishment period
- Summer dormancy can create brown appearance in extreme heat
Wildlife value
This native grass provides seeds for birds and small wildlife throughout fall and winter. The dense clumps offer nesting sites and shelter for ground-dwelling creatures and beneficial insects.
Common questions
- How much sun does Galleta Grass need?
- Galleta Grass grows best in full sun conditions.
- When does Galleta Grass bloom?
- Galleta Grass blooms in June, July, and August.
- Where is Galleta Grass native?
- Galleta Grass (Pleuraphis jamesii) is native to CO, per the USDA PLANTS Database and regional native plant society lists.
- Is Galleta Grass toxic to livestock?
- The USDA PLANTS Database does not flag Galleta Grass as toxic to livestock.
- Is Galleta Grass HOA-friendly?
- Galleta Grass is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Galleta Grass? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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