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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. Due to the rapidly approaching holiday season and associated agency and facility soft closures, along with the substantial work involved in data mapping, cleaning, and verification, the migration to the new collection management software is not expected to occur before 1 March 2026, when a further update will be provided. Please reach out to us if you have any questions or concerns.

The notice period started at 9:45 am on Friday, 12 December 2025 +08:00 and will end at 12:00 pm on Monday, 2 March 2026 +08:00.

Nuytsia
The journal of the Western Australian Herbarium

Tetratheca pilata (Elaeocarpaceae), a new and apparently rare species from the Ongerup area of south-west Western Australia
BUTCHER, R.

Tetratheca pilata R.Butcher is described here as a new species and differentiated from similar taxa based on the prominent apical seta on its linear leaves and its more or less opposite-decussate phyllotaxis. Tetratheca pilata is an apparently rare, granite endemic from the Ongerup area and is listed as Priority One under the Department of Environment and Conservation’s Conservation Codes for Western Australian Flora. Images of this taxon and a distribution map are provided.