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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. Due to the rapidly approaching holiday season and associated agency and facility soft closures, along with the substantial work involved in data mapping, cleaning, and verification, the migration to the new collection management software is not expected to occur before 1 March 2026, when a further update will be provided. 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 Monday, 2 March 2026 +08:00.

Ptilotus murrayi F.Muell.

Reference
Fragm. (Mueller) 3:145 (1863)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Prostrate to decumbent annual, herb, 0.01-0.15 m high, Spikes usually 3cm or more long. Fl. pink & green/white & pink, Feb or May to Aug. Clay. River banks, mud flats.

Amanda Spooner, Descriptive Catalogue, 31 August 1999
Image

Scientific Description

Annuals, stems several, more or less prostrate, glabrous. Leaves present, 1-3 mm long, glabrous; basal rosette absent; cauline leaves opposite. Spikes white, ovoid or cylindrical, solitary or clustered, with densely arranged flowers. Bracts 1.3-1.6 mm long, colourless, glabrous, not awned or mucronate, with an obscure midrib. Bracteoles 1.3-1.5 mm long, colourless, glabrous, not awned or mucronate, with a prominent midrib. Outer tepals 2.7-3.3 mm long, entire. Inner tepals 2.5-3 mm long, glabrous within. Style 0.4 mm long, straight, centrally fixed to ovary. Seeds glossy, black. Distribution: Northern and Eremaean Botanical Region; IBRA regions: Dampierland.

R. Davis, 30 April 2019

Distribution

IBRA Regions
Carnarvon, Dampierland, Gascoyne, Pilbara.
IBRA Subregions
Augustus, Cape Range, Chichester, Fitzroy Trough, Hamersley, Pindanland, Roebourne, Wooramel.
Local Government Areas (LGAs)
Ashburton, Broome, Carnarvon, Derby-West Kimberley, East Pilbara, Karratha, Port Hedland, Upper Gascoyne.