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The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). Please reach out to us if you have any questions or concerns.

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Displaying records 1–20 of 23 for your search terms: Genus: polysiphonia
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Rhodomelaceae Horan.
Char.Ess.Fam. 238 (1847)
Polysiphonia Grev.
Scott.Cryptog.Fl. 2: ad.t. 90 (1823)
Polysiphonia abscissoides Womersley
Austral.J.Bot. 492-494; fig 9E-H (1979)
Polysiphonia amphibolis Womersley
Austral.J.Bot. 474-476; fig. 3F, G, 4A-C (1979)
Polysiphonia atricapilla J.Agardh
Spec.Gen.Ord.Alg. 1054 (1863)
Polysiphonia australiensis Womersley
Austral.J.Bot. 491-492; fig 9A-D (1979)
Polysiphonia beltoniorum Huisman
Algae of Australia: Marine Benthic Algae of North-western Australia, 2. Red Algae 562-564, Pl. 16B, Fig. 166A-E (2018)
Polysiphonia blandii Harv.
Phycol.Austral. Pl. 184 (1862)
Polysiphonia constricta Womersley
Austral.J.Bot. 27:497-499, Fig. 11F-H (1979)
Polysiphonia daveyae Reinbold
Hedwigia 49 (1899)
Polysiphonia decipiens Mont.
Prodr.Gen.Phyc. 5 (1842)
Polysiphonia forfex Harv.
Phycol.Austral.Pl. 2:Pl. 96 (1859)
Polysiphonia gracilis C.K.Tseng
Pap.Michigan Acad.Sci. 74; pl III; figs 2-3 (1944)
Polysiphonia homoia Setch. & N.L.Gardner
Proc.Calif.Acad.Sci. ser. 4, 19:162 (1930)
Polysiphonia infestans Harv.
Trans.Roy.Irish Acad. 22:539 (1855)
Polysiphonia isogona Harv.
Fl.Nov.-Zel. 231 (1855)
Polysiphonia kimiae Huisman
Algae of Australia: Marine Benthic Algae of North-western Australia, 2. Red Algae 567-568, Fig. 169A-F (2018)
Polysiphonia mollis Harv.
Nereis australis 43 (1848)
Polysiphonia pentamera Hollenb.
Pacific Sci. 22:204-205, Fig. 2D (1968)
Polysiphonia scopulorum Harv.
Trans.Roy.Irish Acad. 22:540 (1855)
Polysiphonia sertularioides (Gratel.) J.Agardh
Spec.Gen.Ord.Alg. 2(3):969 (1863)

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Note

A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.