As classified in WFO snapshot
June 2024
latest classification for this taxon
variety
Trichostomum trifarium var. tophaceum
(Brid.) Fior.-Mazz.
This variety name was first published in Specimen Bryologiae Romanae. 2: 14. 1841
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .