10.6084/m9.figshare.3528773.v1 Marc T. J. Johnson Marc T. J. Johnson Appendix A. A photograph of aphids (Aphis oestlundi) and ants (Crematogaster lineolata) interacting on evening primrose. Wiley 2016 Oenothera biennis genetic variation top-down plant–insect ecology Aphis oestlundi extended phenotype ant–aphid mutualism trophic cascade tritrophic interactions community genetics Environmental Science Ecology 2016-08-05 06:06:31 Dataset https://wiley.figshare.com/articles/dataset/Appendix_A_A_photograph_of_aphids_Aphis_oestlundi_and_ants_Crematogaster_lineolata_interacting_on_evening_primrose_/3528773 A photograph of aphids (Aphis oestlundi) and ants (Crematogaster lineolata) interacting on evening primrose.