Quick answer: Prairie Junegrass (Koeleria macrantha) is native to 15 states. What's commonly sold under this name is the true wild species. It's typically seeds, verified 15 Sep 2026.
Where it's native
Listed in the register as native to these states. Click a state for its full native-plant guide.
Growing conditions
From the Lady Bird Johnson Wildflower Center Native Plant Database.
| Sun | Sun |
|---|---|
| Water | High |
| Soil | Sandy or rocky, high calcium carbonate tolerance, drought-tolerant |
| Bloom | Apr-Jun |
| Height | 1-4 ft |
| Wildlife value | Attracts birds; nesting materials/structure for native bees |
Buying it
Wild species
Sold true to the wild species as of the last check (15 Sep 2026), via Amazon.
Sold as: Seeds via Amazon · listing verified 15 Sep 2026
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