Template:Hawksworth & Sherwood, 1981a
- Hawksworth, D.L. & Sherwood, M.A. 1981. Proposals for Nomina Conservanda and Rejicienda for Ascomycete Names (Lichenized and Non-Lichenized). Taxon: The Journal of the International Association for Plant Taxonomy 30(1): 338–348. DOI: 10.2307/1219426 . JSTOR . ResearchGate .