About Calopogon barbatus (Walter) Ames
Calopogon barbatus, commonly called the bearded grass-pink, is a species of orchid. It is native to the southeastern United States, where its range extends from Louisiana to North Carolina. It grows in wet, acidic, sandy grasslands and pine savannas across the US states of Alabama, Florida, Georgia, Louisiana, Mississippi, North Carolina, and South Carolina. It occurs at elevations ranging from sea level to 100 meters.