Taxon Name Usage: https://staging-id.biodiversity.org.au/instance/apni/761644
- nomenclatural synonym: Hydrocotyle sect. Trachymene (Rudge) Kuntze
- nomenclatural synonym: Hydrocotyle sect. Trachymena Kuntze
- taxonomic synonym: Didiscus DC. ex Hook.
- taxonomic synonym: Didiscus DC. ex Hook. sect. Didiscus
- taxonomic synonym: Huegelia Rchb. nom. inval., nom. nud.
- taxonomic synonym: Huegelia Rchb. nom. illeg., nom. superfl.
- taxonomic synonym: Huegelia Rchb.
- taxonomic synonym: Lampra DC. nom. inval., pro syn.
- taxonomic synonym: Cesatia Endl.
- taxonomic synonym: Pritzelia Walp.
- taxonomic synonym: Hugelia Lindl.
- taxonomic synonym: Hemicarpus F.Muell.
- taxonomic synonym: Didiscus sect. Teleiocarpus F.Muell. nom. inval.
- taxonomic synonym: Didiscus B. Polyanthon Domin nom. inval.
- taxonomic synonym: Uldinia J.M.Black
- taxonomic synonym: Maidenia Domin nom. illeg.
- taxonomic synonym: Dominia Fedde
- taxonomic synonym: Maidenia Domin
- taxonomic synonym: Didiscus sect. Polyanthon C.A.Gardner nom. inval.