As classified in WFO snapshot
December 2023
Warning: older classification
subspecies
Phlox longifolia subsp. viridis
(E.E.Nelson) Wherry
This subspecies name was first published in Notul. Nat. Acad. Nat. Sci. Philadelphia 87: 5 (1941)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .