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). Klebsormidium flaccidum (Kützing) P.C.Silva, K.R.Mattox & W.H.Blackwell, 1972. Accessed through: RAS (Eds.) (2025) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php/www.pfeil-verlag.de/04biol/aphia.php?p=taxdetails&id=608215 on 2026-09-25
RAS (Eds.) (2026). Register of Antarctic Species. Klebsormidium flaccidum (Kützing) P.C.Silva, K.R.Mattox & W.H.Blackwell, 1972. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=608215 on 2026-09-25
basis of recordGuiry, M.D. & Guiry, G.M. (2026). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online athttp://www.algaebase.org[details]