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Service Notice

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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Nuytsia
The journal of the Western Australian Herbarium

Tetratheca plumosa (Elaeocarpaceae), a new species closely allied to Tetratheca similis from south-west Western Australia
BUTCHER, R.

Tetratheca plumosa R.Butcher sp. nov., was was collected from private property near New Norcia in 2007 and confirmed to be a new species in 2008. This species is closely allied to T. similis Joy Thomps., but differs significantly in having elongate, plumose, gland-tipped hairs on the ovary. Tetratheca plumosa is described herein and its affinities discussed. Illustrations and a distribution map are provided.

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