Answer:
The given statement is true.
Explanation:
Ferns are said to have a lineage of ancient plants back in the devonian era. These are vascular plants. The class of pteridopsida includes 3 living groups Ophioglossales, Marattiales, and leptosporangiate.
Pteridopsida also includes 2 groups of extinct ferns, Stauropteridales ferns and the oldest group of fossils Zygopteridales.
Thus, the correct answer is True.
