Index Fungorum Partnership (2021). Index Fungorum.
Parmelia sulcata Taylor, 1836. Accessed through: Kennedy, M.K., L. Van Guelpen, G. Pohle, L. Bajona (Eds.) (2021) Canadian Register of Marine Species at: https://www.marinespecies.org/carms./aphia.php?p=taxdetails&id=578633 on 2024-10-13
Nozères, C., Kennedy, M.K. (Eds.) (2024). Canadian Register of Marine Species.
Parmelia sulcata Taylor, 1836. Accessed at: https://www.marinespecies.org/Carms/aphia.php?p=taxdetails&id=578633 on 2024-10-13