Phlox longifolia subsp. longifolia Nutt.  

Family: Polemoniaceae

longleaf phlox

[Phlox grahamii Wherry, morePhlox humilis Douglas ex Hook., Phlox longifolia subsp. calva Wherry, Phlox longifolia subsp. cortezana (A. Nels.) Wherry, Phlox longifolia subsp. humilis (Brand) Wherry, Phlox longifolia subsp. typica Wherry, Phlox longifolia var. linearifolia (Hook.) Brand, Phlox longifolia var. peberula E. Nels.]