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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

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Trachymene coerulea Graham subsp. coerulea
Blue Lace Flower

Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect annual, herb, 0.2-1.2 m high. Fl. blue/white, Oct to Dec or Jan. Deep sand, sandy or clayey soils. On limestone or dunes, often associated with granite.

Amanda Spooner, Descriptive Catalogue, 22 February 2000
Image

Distribution

IBRA Regions
Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Northern Jarrah Forest, Perth, Southern Jarrah Forest, Warren.
IMCRA Regions
Central West Coast, Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Albany, Armadale, Augusta Margaret River, Busselton, Cambridge, Capel, Cockburn, Cottesloe, Dandaragan, Fremantle, Gingin, Melville, Mundaring, Murray, Nannup, Rockingham, Serpentine-Jarrahdale, Stirling, Swan, Wanneroo, Waroona.