AUTHOR=Niklas Karl J. , Shi Peijian , Gielis Johan , Schrader Julian , Niinemets Ülo TITLE=Editorial: Leaf functional traits: Ecological and evolutionary implications JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1169558 DOI=10.3389/fpls.2023.1169558 ISSN=1664-462X