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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 microphylla (de Vriese) Benth.
Small-leaved Scaevola

Reference
Fl.Austral. 4:100-101 (1868)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Prostrate to decumbent or erect perennial, herb (with woody base), 0.1-0.5(-1) m high. Fl. blue-purple, Sep to Dec or Jan to Mar. Sand, loam, clay. Low ridges, creeks.

Grazyna Paczkowska, Descriptive Catalogue, 20 March 1996
Image

Scientific Description

Stems unribbed. Leaves flat, 15-55 mm long, 5-30 mm wide, Indumentum present, with sparse, simple hairs; margins entire or toothed. Bracteoles present, 6-7 mm long, hairy, with simple hairs. Pedicel pedicellate, Pedicel length the pedicels 1-15 mm long, Indumentum present, Hair type with simple hairs. Calyx lobes present, Calyx length 5-8 mm long, hairy, with sparse, simple hairs. Corolla white, blue or pink, 9-15 mm long, without auricles, not spurred, hairy on the outside, with sparse, simple hairs, hairy on the inside; central lobes 3.5-7 mm long, with wings; outer lobes 3.5-7.5 mm long, wings present on both sides, 0.4-0.8 mm wide. Anthers free. Ovary inferior, not gibbose; style 6-7 mm long, hairy; indusium single, hairy; ovules one or two. Flowers in January, February, March, September, October, November and December. Occurs in the Swan Coastal Plain (SWA), Jarrah Forest (JF) and Warren (WAR) IBRA Region(s), of the South West (SW) Botanical Province.

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

Distribution

IBRA Regions
Esperance Plains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Fitzgerald, Perth, Southern Jarrah Forest, Warren.
Local Government Areas (LGAs)
Albany, Augusta Margaret River, Busselton, Denmark, Manjimup, Nannup, Plantagenet, Waroona.