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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.

Thysanotus arenarius Brittan
Sand-dune Fringed Lily

Reference
J.Roy.Soc.Western Australia 43:12-13 (1960)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, caespitose perennial, herb, 0.2-0.7 m high. Fl. purple, May or Oct to Dec. Grey, yellow or orange sand over limestone.

Grazyna Paczkowska, Descriptive Catalogue, 18 July 1994
Image

Distribution

IBRA Regions
Carnarvon, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain, Warren, Yalgoo.
IBRA Subregions
Dandaragan Plateau, Edel, Geraldton Hills, Lesueur Sandplain, Perth, Southern Jarrah Forest, Warren, Wooramel.
IMCRA Regions
Central West Coast, Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Augusta Margaret River, Bayswater, Belmont, Bunbury, Busselton, Cambridge, Canning, Capel, Carnamah, Chittering, Claremont, Cockburn, Dandaragan, Gingin, Gosnells, Greater Geraldton, Harvey, Irwin, Joondalup, Kwinana, Mandurah, Manjimup, Melville, Murray, Nannup, Northampton, Rockingham, Serpentine-Jarrahdale, Shark Bay, Stirling, Swan, Upper Gascoyne, Wanneroo.