As classified in WFO snapshot
December 2023
Warning: older classification
species
Verbascum joannis
Bordz.
This species name was first published in Vĕstn. Tiflissk. Bot. Sada , n.s., 5: 49 (1928-1930 publ. 1931)
This species name has been reclassified since this snapshot. Its current preferred usage is a synonym .