As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Hyssopus officinalis subsp. angustifolius
(M.Bieb.) Arcang.
This subspecies name was first published in Comp. Fl. Ital. : 541 (1882)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .