Phylogenetic analysis of local-scale tree soil associations in a lowland moist tropical forest.

by Laura A Schreeg, W John Kress, David L Erickson, Nathan G Swenson
Published 2010

An analysis of Echinacea chloroplast genomes: Implications for future botanical identification

by Ning Zhang, David L. Erickson, Padmini Ramachandran, Andrea R. Ottesen, Ruth E. Timme, Vicki A. Funk, Yan Luo, Sara M. Handy
Published 2017