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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.

Scaevola sp. Hamersley Range basalts (S. van Leeuwen 3675)

Conservation Code
Priority Two
Naturalised Status
Native to Western Australia
Name Status
Current

Shrub, to 1 m high. Fl. Jul to Aug. Skeletal, brown gritty soil over basalt. Summits of hills, steep hils.

Amanda Spooner, Descriptive Catalogue, 28 August 2003

Scientific Description

Stems unribbed. Leaves flat, 20-95 mm long, 9-30 mm wide, Indumentum present, with dense, glandular hairs; margins entire or toothed. Bracteoles absent. Pedicel pedicellate, Pedicel length the pedicels 2.5-3 mm long, Indumentum present, Hair type with simple hairs. Calyx lobes present, Calyx length 0.5-1 mm long, hairy, with sparse, simple hairs. Corolla blue, 15-18 mm long, without auricles, not spurred, hairy on the outside, with dense, simple hairs, hairy on the inside; central lobes 5-9 mm long, with wings; outer lobes 10 mm long, wings present on both sides, 1-1.5 mm wide. Anthers free. Ovary inferior, not gibbose; style 12 mm long, hairy; indusium single, hairy; ovules one or two. Flowers in July and August. Occurs in the Pilbara (PIL) IBRA Region(s), of the Eremaean (E) Botanical Province. Conservation Code: Conservation code Priority Two (P2).

C. Hollister and K.R. Thiele, 2 August 2023

Distribution

IBRA Regions
Pilbara.
IBRA Subregions
Hamersley.
Local Government Areas (LGAs)
Ashburton.