Tags: Fern.

Iridopteridales is an order of the extinct cladoxylopsids. It contains the genus Ibyka which is a possible ancestor to horsetails.

Loading...

This page contains content from the copyrighted Wikipedia article "Iridopteridales"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.