Class: Polypodiopsida

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Taxa on this site

FOTW VS. WORLDWIDE DIVERSITY

Families
98.04%

Based on an estimate of 51 families worldwide. Total number of families on this website = 50.


Genera
83.38%

Based on an estimate of 337 genera worldwide. Total number of genera on this website = 281.


Species
10.97%

Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1307.