Marsh phlox

Marsh phlox may refer to several species in the genus Phlox:


 * Phlox glaberrima, also called smooth phlox
 * Especially Phlox glaberrima subsp. interior, the Wabash smooth phlox
 * Phlox maculata, also called meadow phlox
 * Phlox kelseyi, Kelsey's phlox