Schardl, C.L., D.G. Panaccione, D.A. Potter, S. Florea, U. Hesse, E. Konnova, M. Liu, C. Machado, and J.T. Stokes. “Genetics Tests of Ecological Roles of Ergot Alkaloids Produced by an Epichloe Endophyte of Ryegrass”. NZGA: Research and Practice Series 13 (January 1, 2007): 172–172. Accessed April 21, 2026. https://www.nzgajournal.org.nz/index.php/rps/article/view/3057.