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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.

Scaevola argentea Carolin

Reference
Fl.Australia 35:332 (1992)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Prostrate, much-branched shrub, 0.03-0.25 m high. Fl. blue-purple-pink, Mar or Sep to Oct. Grey clay, clay loam, sand.

Grazyna Paczkowska, Descriptive Catalogue, 20 March 1996

Scientific Description

Stems unribbed. Leaves flat, 8-40 mm long, 3-12 mm wide, Indumentum present, with dense, simple hairs; margins entire. Bracteoles present, 2.5-3.5 mm long, hairy, with simple hairs. Pedicel absent (flowers sessile). Calyx lobes present, Calyx length 3-3.5 mm long, hairy, with dense, simple hairs. Corolla blue or purple, 7-12 mm long, without auricles, not spurred, hairy on the outside, with dense, simple hairs, hairy on the inside, with wings, 0.3-0.7 mm wide, wings present on both sides. Anthers free. Ovary inferior, not gibbose; style 3-5 mm long, glabrous; indusium single, hairy; ovules one or two. Flowers in March, April, May, June, July, August and September. Occurs in the Mallee (MAL) and Esperance Plains (ESP) IBRA Region(s), of the South West (SW) Botanical Province.

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

Distribution

IBRA Regions
Coolgardie, Esperance Plains, Mallee.
IBRA Subregions
Eastern Goldfield, Eastern Mallee, Fitzgerald, Recherche, Western Mallee.
Local Government Areas (LGAs)
Dundas, Esperance, Gnowangerup, Jerramungup, Kent, Kondinin, Lake Grace, Ravensthorpe.