Pycnanthemum floridanumPycnanthemum floridanum, the Florida mountainmint, is a perennial herb in the mint family that is endemic to Florida and Georgia.TaxonomyPycnanthemum floridanum was scientifically described and named by Elizabeth Fern Grant and Carl Clawson Epling in 1943 in the book A study of Pycnanthemum . It is classified in the genus Pycnanthemum with the family Lamiaceae. It has no synonyms.Distribution and habitatPycnanthemum floridanum is found in southeastern Georgia to northern peninsular Florida and eastern panhandle Florida. It is found in longleaf pine sandhills.