As classified in WFO snapshot
December 2023
Warning: older classification
subspecies
Hieracium lachenalii subsp. argillaceum
This subspecies name was first published in Ill. Fl. Mitt.-Eur. 6: 1280. 1929 (1929)
At the time of this classification snapshot, this subspecies 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-0000111828.