Epichloë fungal endophytes and the formation of synthetic symbioses in Hordeeae (=Triticeae) grasses
Wayne R. SIMPSON, Marty J. FAVILLE, Roger A. MORAGA, Warren M. WILLIAMS, Michael T. MCMANUS, Richard D. JOHNSON
J Syst Evol . 2014, (6): 794 -806 .  DOI: 10.1111/jse.12107