Type: Peer Reviewed Research Paper Journal: American Journal of Botany Year: January 6 2017 Authors: Wang S-J, Bateman RM, Spencer ART, Shao L, Wang J, Hilton J DOI http://dx.doi.org/10.3732/ajb.1600371 Abstract: PREMISE OF THE STUDY: Noeggerathiales are an extinct group of heterosporous shrubs and trees that were widespread and diverse during […]