Plus there are entire keystone species of trees that blights drove to actual or morphological extinction. I don’t know about European species, but the mountains of appalachia used to be covered in massive American Chestnut trees that were so big around at the trunk they were on par with west coast species. After the blight, you can still find groves of chestnut trees, but its like they’re a different species - they live 7-9 years and die basically around the time they first mast. They never live long enough to really leave the sapling phase.
Plus there are entire keystone species of trees that blights drove to actual or morphological extinction. I don’t know about European species, but the mountains of appalachia used to be covered in massive American Chestnut trees that were so big around at the trunk they were on par with west coast species. After the blight, you can still find groves of chestnut trees, but its like they’re a different species - they live 7-9 years and die basically around the time they first mast. They never live long enough to really leave the sapling phase.