World Register of Marine Species (WoRMS)
Guiry, M.D. & Guiry, G.M. (2026). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Polysiphonia harveyi Bailey, 1848. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=144642 on 2026-08-29
Bailey, J. W. (1848). Notes on the algae of the United States. American Journal of Science and Arts, series. 2(6): 37-42.