Kingdom: Plantae
Division: Pteridophyta (Filicophyta)
Class: Pteridopsida (Filicopsida)
Subclass: Pteriditae

Order: Dennstaedtiales

Chromosome counts in this order are probably derived from multiples of x=12, whereas the counts of the Hypolepidales appear to be derived from x-13.

Families of Dennstaedtiales (list not complete:

  1. Dennstaedtiaceae

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This page was last revised on 11-21-1997.