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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.

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Acacia kempeana F.Muell.
Witchetty Bush

Reference
Australas.Chem.Druggist Suppl. 5:26 (1882)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Spreading shrub or tree, 1-6(-10) m high. Fl. yellow, Jan or Apr to Sep. Variety of soils.

Amanda Spooner, Descriptive Catalogue, 5 August 1997
Image

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Central Ranges, Coolgardie, Gascoyne, Geraldton Sandplains, Gibson Desert, Great Sandy Desert, Great Victoria Desert, Little Sandy Desert, Murchison, Nullarbor, Pilbara, Tanami, Yalgoo.
IBRA Subregions
Ashburton, Augustus, Carlisle, Carnegie, Central, Eastern Goldfield, Eastern Murchison, Fortescue, Geraldton Hills, Hamersley, Lateritic Plain, Mackay, Mann-Musgrave Block, Maralinga, Merredin, Nullarbor Plain, Shield, Southern Cross, Tallering, Trainor, Western Murchison, Wooramel.
Local Government Areas (LGAs)
Ashburton, Chapman Valley, East Pilbara, Greater Geraldton, Kalgoorlie-Boulder, Laverton, Leonora, Meekatharra, Menzies, Mount Magnet, Murchison, Ngaanyatjarraku, Upper Gascoyne, Wiluna, Yilgarn.