(ofPterosiphonia ardreana Maggs & Hommersand, 1993)Maggs, C. A.; Hommersand, M. H. (1993). Seaweeds of the British Isles Volume 1 Rhodophyta Part 3A Ceramiales. <em>British Museum (Natural History.</em> (look up in IMIS) [details] Available for editors
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Xiphosiphonia ardreana (Maggs & Hommersand) Savoie & G.W.Saunders, 2016. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1027800 on 2026-03-28
Marine Species Traits editorial board (2026). Marine Species Traits. Xiphosiphonia ardreana (Maggs & Hommersand) Savoie & G.W.Saunders, 2016. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1027800 on 2026-03-28
original description(ofPterosiphonia ardreana Maggs & Hommersand, 1993)Maggs, C. A.; Hommersand, M. H. (1993). Seaweeds of the British Isles Volume 1 Rhodophyta Part 3A Ceramiales. <em>British Museum (Natural History.</em> (look up in IMIS) [details] Available for editors
new combination referenceSavoie, A. M.; Saunders, G. W. (2016). A molecular phylogenetic and DNA barcode assessment of the tribe Pterosiphonieae (Ceramiales, Rhodophyta) emphasizing the Northeast Pacific. <em>Botany.</em> 94(10): 917-939., available online athttps://doi.org/10.1139/cjb-2016-0083[details]
Present Inaccurate Introduced: alien Containing type locality