Guiry, M.D. & Guiry, G.M. (2024). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Polysiphonia macrocarpa (C.Agardh) Sprengel, 1827. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://www.marbef.org/data./aphia.php?p=taxdetails&id=548028 on 2024-04-20
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Polysiphonia macrocarpa (C.Agardh) Sprengel, 1827. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=548028 on 2024-04-20
original description(of)Agardh, C. A. (1824). Systema algarum. <em>Adumbravit C.A. Agardh. Lundae Literis Berlingianis. Lundae.</em> Berlingiana, Lund, Sweden., available online athttps://www.biodiversitylibrary.org/page/31493210[details]
basis of recordGuiry, M.D. & Guiry, G.M. (2023). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online athttp://www.algaebase.org[details]
Present Inaccurate Introduced: alien Containing type locality
Present 