Oldpasture Bluegrass
Poa saltuensis
Last reviewed: August 2026
Toxicity unknown
Oldpasture Bluegrass (Poa saltuensis) 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
part sun
Water
medium
Size
12"–36" H × 6"–18" W
Bloom
May, Jun, Jul
Native to
AL, CT, GA, IA and 25 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
Poa saltuensis is a bunchgrass that forms neat clumps reaching up to 3 feet tall. It produces delicate seed heads in late spring through summer and tolerates partial shade conditions well. This perennial grass provides a naturalistic texture while maintaining a relatively controlled growth habit.
In an HOA neighborhood
Oldpasture Bluegrass is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
Wildlife value
As a native grass, it provides seeds for birds and nesting material for small wildlife. The grass structure offers shelter for beneficial insects and small creatures.
Common questions
- How much sun does Oldpasture Bluegrass need?
- Oldpasture Bluegrass grows best in part sun conditions.
- When does Oldpasture Bluegrass bloom?
- Oldpasture Bluegrass blooms in May, June, and July.
- Where is Oldpasture Bluegrass native?
- Oldpasture Bluegrass (Poa saltuensis) is native to AL, CT, GA, IA and 25 more states, per vouchered herbarium specimen records and regional native plant society lists.
- Is Oldpasture Bluegrass HOA-friendly?
- Oldpasture Bluegrass is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Oldpasture Bluegrass? 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