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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.

Plant of the Month
August 2022

POTM

Mairenana atkinsiana (W.Fitzg.) Paul G.Wilson

Image

Maireana atkinsiana (Bronze Bluebush) is an intricately branched shrub growing to 60 cm high with slightly hairy, succulent, obovoid leaves, 5–10 mm long. The flowers are dioecious (meaning the male and female unisexual flowers occur on different plants) and rudimentary, consisting of a flat to cup-shaped tube which later expands to form the fruit.

This image depicts a plant in fruit. The papery, wing like, fruiting perianth can vary in colour from pink-red to an orange-bronze when mature and features a finely scalloped or notched outline. The shape, ornamentation and indumentum on fruits are informative in the identification of the species.

Bronze Bluebush can be found from Shark Bay south to near Watheroo and as far east as Laverton where it usually grows around salt lakes.

Photo: R. Davis

Find out more about Mairenana atkinsiana (W.Fitzg.) Paul G.Wilson