Index Fungorum Partnership (2021). Index Fungorum. Lecanora helicopis (Wahlenb. ex Ach.) Ach., 1814. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data../aphia.php?p=taxdetails&id=147749 on 2024-04-19
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Lecanora helicopis (Wahlenb. ex Ach.) Ach., 1814. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=147749 on 2024-04-19
basis of recordAptroot, A., C.M. van Herk, L.B. Sparrius & P.P.G. van den Boom. (1999). Checklist van de Nederlandse Korstmossen en Lichenicole Fungi, Buxbaumiella 50(1): 4-64., available online athttp://www.biodiv.nl/lichens/[details]
Present Inaccurate Introduced: alien Containing type locality