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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 Herbarium team, working with the Biodiversity Information Office, now have the Nomos-hosted WACensus in production, and we will begin to update the flora and fungi for WA within the system soon. The Specify project team continues to test and streamline the new collections management system, and we expect this to be online in October. 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 Thursday, 1 October 2026 +08:00.

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Senecio pinnatifolius var. latilobus (Steetz) I.Thomps.
Variable Groundsel

Reference
Muelleria 21:45-47, Figs 7b, 9 (2005)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect annual, herb, to 0.6 m high. Fl. yellow, Jun or Aug to Dec. White, grey or yellow sand, red gravelly loam, black sandy clay, guano, laterite, sandstone, limestone. Dunes, rocky island plateaus, hillsides, samphires, disturbed gravel pits, road verges.

Amanda Spooner, Descriptive Catalogue, 31 January 2006

Distribution

IBRA Regions
Esperance Plains, Gascoyne, Geraldton Sandplains, Jarrah Forest, Murchison, Swan Coastal Plain, Warren, Yalgoo.
IBRA Subregions
Carnegie, Dandaragan Plateau, Edel, Fitzgerald, Geraldton Hills, Lesueur Sandplain, Northern Jarrah Forest, Perth, Southern Jarrah Forest, Tallering, Warren, Western Murchison.
IMCRA Regions
Central West Coast, Leeuwin-Naturaliste, Shark Bay, WA South Coast.
Local Government Areas (LGAs)
Albany, Armadale, Augusta Margaret River, Boyup Brook, Busselton, Cambridge, Chapman Valley, Cockburn, Cottesloe, Dandaragan, Denmark, Gingin, Greater Geraldton, Harvey, Irwin, Jerramungup, Mandurah, Manjimup, Mingenew, Mundaring, Murchison, Nannup, Nedlands, Northampton, Rockingham, Serpentine-Jarrahdale, Shark Bay, Toodyay, Wanneroo, West Arthur, Wiluna, Yalgoo.