Guiry, M.D. & Guiry, G.M. (2021). 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: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=548028 on 2024-05-01
Marine Species Traits editorial board (2024). Marine Species Traits. Polysiphonia macrocarpa (C.Agardh) Sprengel, 1827. Accessed at: https://marinespecies.org/traits./aphia.php?p=taxdetails&id=548028 on 2024-05-01
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