As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Grimmia trichophylla subsp. muehlenbeckii
(Schimp.) Boulay
This subspecies name was first published in Muscinées de la France, Première Partie: Mousses: 380 1884
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .