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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.

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Oenothera glazioviana Micheli
Evening Primrose

Reference
Mart., Fl.Bras. 13(2):178 (1875)
Conservation Code
Not threatened
Naturalised Status
Alien to Western Australia
Name Status
Current

Short-lived perennial or biennial, herb, 0.5-1.5 m high. Fl. yellow, Jan to Dec. Sandy clay, sandy gravel, red loam, laterite. Near swamps, roadsides.

Amanda Spooner, Descriptive Catalogue, 15 August 2007
Image

Distribution

IBRA Regions
Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Northern Jarrah Forest, Perth, Southern Jarrah Forest, Warren.
IMCRA Regions
Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Albany, Augusta Margaret River, Bridgetown-Greenbushes, Busselton, Canning, Denmark, Gingin, Harvey, Manjimup, Murray, Perth, Plantagenet, South Perth, Swan, Wanneroo, Waroona.