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Here is a list of articles in the Ophioglossidae category of the Biology portal. Ophioglossidae is a subclass of ferns (class Polypodiopsida). It consists of the ferns commonly known as whisk ferns, grape ferns, adder's-tongues and moonworts, and is equivalent to the class Psilotopsida in other treatments.
This category has the following 2 subcategories, out of 2 total.
The following 3 pages are in this category, out of 3 total.