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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.

Mitrasacme nummularia S.Moore

Reference
J.Linn.Soc.,Bot. 45:208-209 (1920)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Prostrate to ascending annual, herb, 0.02-0.3 m high. Fl. white, Apr to Aug or Dec. Variety of soils. Seasonally or perennially damp areas.

Grazyna Paczkowska, Descriptive Catalogue, 21 October 1996
Image

Distribution

IBRA Regions
Central Kimberley, Dampierland, Great Sandy Desert, Northern Kimberley, Ord Victoria Plain, Victoria Bonaparte.
IBRA Subregions
Berkeley, Fitzroy Trough, Keep, McLarty, Mitchell, Mount Eliza, Pentecost, Pindanland, South Kimberley Interzone.
IMCRA Regions
Kimberley.
Local Government Areas (LGAs)
Broome, Derby-West Kimberley, East Pilbara, Wyndham-East Kimberley.