Cystopteris fragilis s.l.
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Read MorePosted by Michael Sundue | May 9, 2016 | Ferns, New Collections
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Read MorePosted by wtesto | Nov 12, 2015 | Ferns, New Collections
This species is distributed from Mexico to Bolivia, and displays considerable variation across its...
Read MorePosted by wtesto | Nov 12, 2015 | Ferns, New Collections
This widespread Neotropical cheilanthoid is the type of the genus, which also includes Mildella...
Read MorePosted by wtesto | Nov 12, 2015 | Ferns, New Collections
This species of Dennstaedtia is widespread in the Neotropics, ranging from the Dominican Republic...
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 = 291.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1608.