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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Phebalium brachycalyx Paul G.Wilson

Reference
Nuytsia 1:75 (1970)
Conservation Code
Priority Three
Naturalised Status
Native to Western Australia
Name Status
Current

Shrub, 0.4-1.5 m high. Fl. yellow-cream-white, Aug to Sep. Sand, gravelly soils. Lateritic uplands, hills.

Grazyna Paczkowska, Descriptive Catalogue, 22 August 1996

Scientific Description

Shrub, spines absent; branchlets verrucose (warty), +/- cylindrical in cross-section, glabrous. Leaves opposite, simple, 7-20 mm long, 1-3 mm wide, flat, the margins flat, verrucose (warty), glabrous; stipular excrescences absent. Flowers in terminal umbels; pedicels 2-6 mm long; calyx present, 2.5-3 mm long, smooth, without distinct raised glands, covered in hairs or scales; corolla yellow or white or cream, petals five, 5-7 mm long, imbricate (overlapping), free, lepidote (with scales); stamens twice as many as petals, 6-6.5 mm long, smooth, glabrous, without an appendage; style 6-8 mm long, glabrous. Flowers in August and September. Occurs in the Eremaean and South-West Botanical Province, in the Coolgardie, Mallee and Swan Coastal Plain IBRA region(s). Conservation Code: Priority Three (P3).

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

Distribution

IBRA Regions
Avon Wheatbelt, Coolgardie, Mallee.
IBRA Subregions
Eastern Goldfield, Katanning, Merredin, Southern Cross, Western Mallee.
Local Government Areas (LGAs)
Dalwallinu, Kalgoorlie-Boulder, Kondinin, Merredin, Wongan-Ballidu, Yilgarn.