Duringer, J., Delorme, M., Lehner, A. and Craig, A. 2007. A review of the ergot alkaloids found in endophyte-infected tall fescue and perennial ryegrass and their metabolism after ingestion by livestock. NZGA: Research and Practice Series. 13, (Jan. 2007), 377–382. DOI:https://doi.org/10.33584/rps.13.2006.3162.