MSBIAS taxon details
Polysiphonia orthocarpa Rosenvinge, 1924
371062 (urn:lsid:marinespecies.org:taxname:371062)
accepted
Species
marine
Rosenvinge, L. K. (1924). The marine algae of Denmark. Contributions to their natural history. Part III. Rhodophyceae III. (Ceramiales). <em>Kongelige Danske Videnskabernes Selskabs Skrifter Naturvidenskabelig og Mathematisk Afdeling.</em> 7(3): [Figs. 202-453, Plates V-VII, 2 maps]; 285-487. (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). Polysiphonia orthocarpa Rosenvinge, 1924. Accessed through: The UK Marine Environmental Data and Information Network (2025) Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=371062 on 2025-05-19
The UK Marine Environmental Data and Information Network (2025). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Polysiphonia orthocarpa Rosenvinge, 1924. Accessed at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=371062 on 2025-05-19
original description
Rosenvinge, L. K. (1924). The marine algae of Denmark. Contributions to their natural history. Part III. Rhodophyceae III. (Ceramiales). <em>Kongelige Danske Videnskabernes Selskabs Skrifter Naturvidenskabelig og Mathematisk Afdeling.</em> 7(3): [Figs. 202-453, Plates V-VII, 2 maps]; 285-487. (look up in IMIS) [details] Available for editors 
basis of record Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]

basis of record Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]