Genus: Dryopteris Adans.
Dryopteris aff. sparsa
Posted by Michael Sundue | Aug 7, 2015 | Ferns, New Collections
The name Dryopteris sparsa has been applied to plant from PNG, however I am not sure if they are...
Read MoreDryopteris × neowherryi
Posted by Michael Sundue | Jul 7, 2015 | Ferns, New Collections
This Dryopteris is a sterile homoploid hybrid between D. goldiana and D. marginalis. Stipe base...
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Taxa on this site
FOTW VS. WORLDWIDE DIVERSITY
Families
Genera
Species
98.04%
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Genera
86.05%
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 290.
Species
13.45%
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1603.