The flowers of phlox drummondii are red, varying to rose, purple or white, with a darker eye. The flowers appear in August.

Inflorescence of Phlox Drummondii

The flowers of phlox drummondii are red, varying to rose, purple or white, with a darker eye. The flowers…

"Flowers of Phlox drummondii showing salver-shaped corolla." -Whitney, 1911

Annual Phlox

"Flowers of Phlox drummondii showing salver-shaped corolla." -Whitney, 1911