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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.

The notice period started at 9:45 am on Friday, 12 December 2025 +08:00 and will end at 12:00 pm on Wednesday, 1 July 2026 +08:00.

Haloragis trigonocarpa F.Muell.

Reference
Fragm. (Mueller) 10:84-85 (1876)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Delicate annual, herb, 0.05-0.4 m high. Fl. green & yellow/red-brown, Aug to Nov. Red sandy, often clay soils.

Grazyna Paczkowska, Descriptive Catalogue, 26 February 1996
Image

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Central Ranges, Coolgardie, Gascoyne, Geraldton Sandplains, Great Victoria Desert, Little Sandy Desert, Murchison, Nullarbor, Pilbara, Yalgoo.
IBRA Subregions
Augustus, Cape Range, Carlisle, Carnegie, Central, Eastern Goldfield, Eastern Murchison, Edel, Fortescue, Geraldton Hills, Hamersley, Mann-Musgrave Block, Merredin, Shield, Southern Cross, Tallering, Trainor, Western Murchison, Wooramel.
IMCRA Regions
Pilbara (nearshore), Shark Bay, Zuytdorp.
Local Government Areas (LGAs)
Ashburton, Carnarvon, Chapman Valley, Coolgardie, Cue, Dalwallinu, Dundas, East Pilbara, Exmouth, Greater Geraldton, Kalgoorlie-Boulder, Laverton, Leonora, Meekatharra, Menzies, Merredin, Morawa, Murchison, Ngaanyatjarraku, Northampton, Perenjori, Sandstone, Shark Bay, Upper Gascoyne, Wiluna, Yalgoo, Yilgarn.