Polystichum otophorum
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Read MorePosted by Michael Sundue | Jul 7, 2015 | Ferns, New Collections
This Dryopteris is a sterile homoploid hybrid between D. goldiana and D. marginalis. Stipe base...
Read MoreThis Polystichum is a hybrid between Polystichum braunii and Polystichum acrostichoides, which...
Read MorePosted by wtesto | Jul 7, 2015 | Ferns, New Collections
Underside of leaf Habit Leaf Habitat Dryopteris fragrans is one of the most unusual species in its...
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 = 290.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1603.