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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.

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Panicum effusum R.Br.
Hairy Panic Grass

Reference
Prodr. 191 (1810)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, perennial, grass-like or herb, (0.02-)0.13-0.65(-1) m high. Fl. green, Apr to May or Jul to Oct. Sandy skeletal soils over granite or quartz, pebbly loam.

Amanda Spooner, Descriptive Catalogue, 27 August 1999

Distribution

IBRA Regions
Carnarvon, Central Kimberley, Coolgardie, Dampierland, Great Victoria Desert, Mallee, Murchison, Nullarbor, Ord Victoria Plain, Pilbara, Victoria Bonaparte.
IBRA Subregions
Cape Range, Central, Eastern Goldfield, Eastern Murchison, Hamersley, Keep, Mardabilla, Nullarbor Plain, Pentecost, Pindanland, Purnululu, Roebourne, Shield, Western Mallee.
Local Government Areas (LGAs)
Ashburton, Broome, Dundas, East Pilbara, Halls Creek, Kalgoorlie-Boulder, Karratha, Kent, Laverton, Leonora, Menzies, Wyndham-East Kimberley.