Eophyllophyton
Eophyllophyton bellum is the oldest known plant bearing megaphyllous leaves. In 2013, Hao and Xue placed the genus in a new class Eophyllophytopsida, considered to be an isolated lineage in the euphyllophytes.
Eophyllophyton bellum is the oldest known plant bearing megaphyllous leaves. In 2013, Hao and Xue placed the genus in a new class Eophyllophytopsida, considered to be an isolated lineage in the euphyllophytes.