This is figure 1, which shows representative lycophytes reconstructions from Late Permian to recent.
A paper in Nature Ecology & Evolution reports insights into how ancient plants lived around 252 million years ago at the time of the Permian–Triassic mass extinction, the most severe loss of biodiversity in Earth’s history. go.nature.com/4cGiEY5 #PlantScience 🌍🧪