AUTHOR=Zhang Jianping , Guan Ying , Liu Xinyi TITLE=Editorial: Frontiers in the study of ancient plant remains JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1177435 DOI=10.3389/fpls.2023.1177435 ISSN=1664-462X