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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.

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Phebalium filifolium Turcz.
Slender Phebalium

Reference
Bull.Soc.Imp.Naturalistes Moscou 25 (2):159 (1852)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Upright, spreading shrub, 0.3-1.5 m high. Fl. white-cream-yellow, Jun to Nov. Usually on sandy & gravelly soils.

Grazyna Paczkowska, Descriptive Catalogue, 22 August 1996
Image

Scientific Description

Shrub, spines absent, +/- cylindrical in cross-section, covered in hairs or scales, the hairs stellate (star-shaped) or peltate (umbrella-like) scales. Leaves alternate, simple, 7-15 mm long, 0.5-1 mm wide, terete, smooth, without distinct raised glands, covered in hairs or scales; stipular excrescences absent. Flowers in terminal, loose clusters (cymes or panicles); pedicels 5-6 mm long; calyx present, 1-1.2 mm long, smooth, without distinct raised glands, covered in hairs or scales; corolla yellow or white or cream, petals five, 5-5.6 mm long, imbricate (overlapping), free, lepidote (with scales); stamens twice as many as petals, 4-4.5 mm long, smooth, glabrous; anthers 1 mm long, without an appendage; style 5.5-6 mm long, glabrous. Flowers in June, July, August, September, October and November. Occurs in the Eremaean and South-West Botanical Province, in the Yalgoo, Murchison, Coolgardie, Avon Wheatbelt, Jarrah Forest, Mallee and Esperance IBRA region(s).

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

Distribution

IBRA Regions
Avon Wheatbelt, Coolgardie, Esperance Plains, Jarrah Forest, Mallee, Murchison, Yalgoo.
IBRA Subregions
Eastern Goldfield, Eastern Mallee, Eastern Murchison, Fitzgerald, Katanning, Mardabilla, Merredin, Northern Jarrah Forest, Southern Cross, Tallering, Western Mallee.
Local Government Areas (LGAs)
Bruce Rock, Coolgardie, Corrigin, Dowerin, Dumbleyung, Dundas, Esperance, Gnowangerup, Jerramungup, Kellerberrin, Kent, Kondinin, Koorda, Kulin, Lake Grace, Menzies, Merredin, Mount Marshall, Mukinbudin, Narembeen, Nungarin, Ravensthorpe, Tammin, Trayning, Westonia, Williams, Wongan-Ballidu, Wyalkatchem, Yilgarn.