A small patch of pink Oklahoma Grass-pink flowers is visible amid tall grasses with a distant tree line. Field photograph of Calopogon oklahomensis, June 16, 2026 (DSCN9202).
A small patch of pink Oklahoma Grass-pink flowers is visible amid tall grasses with a distant tree line. Field photograph of Calopogon oklahomensis, June 16, 2026 (DSCN9202).