Liu, Q., A.J. Parsons, H. Xue, H. Harzer, and S. Rasmussen. “Menage a Trois - Are Two Fungi Too Much for Ryegrass?”. NZGA: Research and Practice Series 13 (January 1, 2007): 181–183. Accessed June 12, 2026. https://www.nzgajournal.org.nz/index.php/rps/article/view/3055.