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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.

Petrophile linearis R.Br.
Pixie Mops

Reference
Prodr. Suppl. 6 (1830)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect shrub, 0.2-1 m high. Fl. pink & other/white, Aug to Dec. White, grey or yellow sand, often over laterite. Sandplains.

Grazyna Paczkowska, Descriptive Catalogue, 22 August 1995
Image

Scientific Description

Shrubs, 0.5-1 m high; branchlets glabrous. Leaves alternate, 35-115 mm long, 2-12 mm wide, glabrous; lamina flat, widest around the middle, clearly widest above the middle or more or less the same width throughout, entire. Inflorescences not viscid, pink or grey. Perianth 25-35 mm long, hairy, the limb apex hairy all over; pistil 27-34 mm long; pollen presenter not fusiform, hairy, 5.5-7.2 mm long, the brush 3-4 mm long. Cone with persistent scales, 23-25 mm long. Flowers in August, September, October, November or December. Occurs in the South-west (SW) Botanical Province(s), in the Geraldton Sandplains (GS), Swan Coastal Plain (SWA), Jarrah Forest (JF) or Warren (WAR) IBRA subregion(s).

C. Hollister and K.R. Thiele, 19 January 2024

Distribution

IBRA Regions
Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Dandaragan Plateau, Lesueur Sandplain, Northern Jarrah Forest, Perth, Southern Jarrah Forest, Warren.
IMCRA Regions
Central West Coast, Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Armadale, Augusta Margaret River, Bayswater, Boyup Brook, Bunbury, Busselton, Canning, Capel, Carnamah, Chittering, Claremont, Cockburn, Collie, Coorow, Dandaragan, Dardanup, Donnybrook-Balingup, Gingin, Gosnells, Harvey, Joondalup, Kalamunda, Kwinana, Mandurah, Manjimup, Melville, Mundaring, Murray, Nannup, Nedlands, Perth, Serpentine-Jarrahdale, Stirling, Subiaco, Swan, Three Springs, Victoria Park, Victoria Plains, Wanneroo, Waroona, West Arthur.