Skip to main content

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.

Advanced Search

Pseudoraphis spinescens (R.Br.) Vickery
Spiny Mudgrass

Reference
Proc.Roy.Soc.Queensland 62(7):69 (1952)
Conservation Code
Not threatened
Naturalised Status
Mixed (Native in Part of Range, Naturalised Elsewhere)
Name Status
Current

Rhizomatous, stoloniferous, decumbent aquatic perennial, grass-like or herb, 0.2-0.5 m high. Fl. green/purple, Jan to Aug. Mud. Well-watered places, billabongs, floodplains.

Grazyna Paczkowska, Descriptive Catalogue, 3 December 1993
Image

Distribution

IBRA Regions
Central Kimberley, Dampierland, Great Sandy Desert, Northern Kimberley, Pilbara, Victoria Bonaparte.
IBRA Subregions
Berkeley, Fitzroy Trough, Hamersley, Keep, McLarty, Mitchell, Mount Eliza, Pentecost.
IMCRA Regions
Canning.
Local Government Areas (LGAs)
Ashburton, Broome, Derby-West Kimberley, Halls Creek, Wyndham-East Kimberley.