As classified in WFO snapshot
June 2025
latest classification for this taxon
variety
Orthotrichum pallens var. crenulatum
This variety name was first published in Bryologist 74(2): 161. 1971.
At the time of this classification snapshot, this variety 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-1200006267.