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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.

Stylidium verticillatum F.Muell.
Pink Mountain Triggerplant

Reference
Fragm. (Mueller) 4:94-95 (1864)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Sprawling perennial, herb, 0.1-0.32 m high, Leaves in whorls, linear to narrowly oblanceolate, 0.25-3 cm long, 0.3-0.9 mm wide, apex subacute to acute, margin entire, glabrous. Scape glandular. Inflorescence paniculate. Fl. pink, Oct to Dec or Jan. Sandy clay loam over quartzite, sandstone or laterite. Stony slopes & summits. Banksia woodland, mallee heath.

Amanda Spooner, Descriptive Catalogue, 23 June 2006
Image

Distribution

IBRA Regions
Esperance Plains.
IBRA Subregions
Fitzgerald.
Local Government Areas (LGAs)
Cranbrook, Gnowangerup, Plantagenet.