As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Pycnanthemum loomisii
This species name was first published in J. Acad. Nat. Sci. Philadelphia 7: 100 (1834)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000289012.