Dryopteris flaccisquama
This species is closely related to Dryopteris patula, a widespread and variable taxon from...
Read MoreThis species is closely related to Dryopteris patula, a widespread and variable taxon from...
Read MorePosted by Michael Sundue | May 29, 2020 | Ferns, Observations
At this stage, the whitish scales with dark centers are diagnostic. Photo by A.V....
Read MoreBased on an estimate of 51 families worldwide. Total number of families on this website = 50.
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 288.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1590.