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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.

Philotheca coateana Paul G.Wilson

Reference
Nuytsia 12(2):247 (1998)
Conservation Code
Priority Three
Naturalised Status
Native to Western Australia
Name Status
Current

Shrub, 0.3-0.5 m high, branchlets glabrous; leaf blades 3-4 mm long; flowers terminal, solitary; petals 7-9 mm long. Fl. white & pink, Aug to Sep. Red sand.

Helen Coleman, Descriptive Catalogue, 13 November 1998

Scientific Description

Shrub, spines absent; branchlets smooth, without distinct raised glands, +/- cylindrical in cross-section, glabrous. Leaves simple, 2.5-5 mm long, 0.6(-1.2) mm wide, flat, the margins flat, verrucose (warty), glabrous; stipular excrescences absent. Flowers terminal. solitary; pedicels 3-5 mm long; calyx present, 2-3 mm long, smooth, without distinct raised glands, glabrous; corolla pink or white or cream, petals five, 5-9 mm long, imbricate (overlapping), free, glabrous; stamens twice as many as petals, 3-4.2 mm long, smooth, hairy or ciliate (with a marginal fringe of hairs); anthers 1-1.2 mm long, with an appendage. Flowers in August and September. Occurs in the Eremaean Botanical Province, in the Murchison and Coolgardie IBRA region(s). Conservation Code: Priority Three (P3).

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

Distribution

IBRA Regions
Coolgardie, Murchison.
IBRA Subregions
Eastern Murchison, Southern Cross.
Local Government Areas (LGAs)
Meekatharra, Menzies, Sandstone, Yilgarn.