As classified in WFO snapshot
December 2022
Warning: older classification
species
Riccardia gracilis
This species name was first published in J. Hattori Bot. Lab. 26: 295. 1963.
At the time of this classification snapshot, this species 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-1000016372.