Tags: Fern.

Asterotheca is a genus dating from the Permian. Vascularized seedless plants (ferns) and reproduction by spores. They leaf type fronds. They lived in locals humid and swampy.

Loading...

This page contains content from the copyrighted Wikipedia article "Asterotheca"; 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.