Psilotopsida is a class of ferns or fern-like plants, considered to be one of the three classes of eusporangiate ferns.

The Zygopteridales is an extinct order of ferns or fern-like plants the grew primarily in the Carboniferous.

A fern-like plant, beautifully preserved in a yellow sandstone.

Reproductive structures should really be found to distinguish it from other, superficially fern-like plants.

It was an open glade covered in fern-like plants and short grass with scattered bushes and trees.

The undergrowth was mostly sprawling fern-like plants.

Neuropteris was a contemporary fern-like plant.

During the Permian period the plant life became dominated by fern-like plants such as Glossopteris, which grew in swamps.

Some Botanists believe P. complanatum is a survivor from a very primitive lineage of fern-like vascular plants.

The first fossil record for abiotic pollination is from fern-like plants in the late Carboniferous period.