Open access
Aug 2026
Total-evidence dating analysis of Osmundaceae reveals long-term extinction amid global climatic and palaeogeographic changes.
The evolutionary history of Osmundaceae is marked by prolonged high extinction, decelerated character change rates, and morphospace contraction following the TOA event, and Antarctica is reconstructed as the primary centre of radiation for crown leptopteroids.
María José Urrea, A. Yañez, J. Flores
· Annals of Botany · 0 citations