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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.

Philotheca gardneri (Paul G.Wilson) Paul G.Wilson subsp. gardneri

Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect shrub, to 1.5 m high, leaves narrowly clavate, 5-8 mm long. Fl. white & cream & pink, Apr to Oct. Stony red-brown sandy loam, yellow sandy clay, red clay. Plains, gentle slopes, hillsides, gullies.

Amanda Spooner, Descriptive Catalogue, 19 November 2007
Image

Scientific Description

Shrub, spines absent; branchlets smooth, without distinct raised glands, +/- cylindrical in cross-section, glabrous. Leaves opposite, simple, 4-7.5 mm long, 0.8-1 mm wide, flat, the margins revolute, verrucose (warty), glabrous; stipular excrescences present. Flowers terminal. solitary; pedicels 2.5-3.5 mm long; calyx present, 1-2 mm long, verrucose (warty), glabrous; corolla pink or white or cream, petals five, 6-8 mm long, imbricate (overlapping), free, glabrous; stamens twice as many as petals, 2-2.7 mm long, smooth, ciliate (with a marginal fringe of hairs); anthers 0.6-1.2 mm long, with an appendage. Flowers in April, May, June, July, August, September and October. Occurs in the South-West Botanical Province, in the Avon Wheatbelt, Mallee and Esperance IBRA region(s).

C. Hollister and K.R. Thiele, 14 November 2023

Distribution

IBRA Regions
Avon Wheatbelt, Esperance Plains, Mallee.
IBRA Subregions
Eastern Mallee, Fitzgerald, Katanning, Merredin, Recherche, Western Mallee.
IMCRA Regions
WA South Coast.
Local Government Areas (LGAs)
Albany, Bruce Rock, Esperance, Jerramungup, Kondinin, Lake Grace, Ravensthorpe, Wagin.