By the late Devonian period, plants had evolved vascular tissue, well-defined leaves, and root systems, which allowed them to increase in height and size.

Authors

• Person: Not available Organization: LibreTexts
  5.9.1: Kingdom Plantae - Evolution and Phylogeny

Sources

• 5.9.1: Kingdom Plantae - Evolution and Phylogeny bio.libretexts.org LibreTexts via serper

Referenced by nodes (1)

• leaves concept