As classified in WFO snapshot
December 2023
Warning: older classification
variety
Lycopus ramosissimus var. japonicus
(Matsum. & Kudô ex Kudô) Kitam.
This variety name was first published in Acta Phytotax. Geobot. 17: 10 (1957)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .