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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. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). 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 Wednesday, 1 July 2026 +08:00.

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Cyclosorus interruptus (Willd.) H.Ito

Reference
Bot.Mag.(Tokyo) 51:714 (1937)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, perennial, herb or (fern), 0.5-1.6 m high, fronds 1-pinnatifid; pinnae with orange glands; sori forming interrupted zigzag near margin. Fl. Jun to Aug. Black peaty sand or alluvial soil. Near swamps, creeks, in vine thickets.

Amanda Spooner, Descriptive Catalogue, 22 October 1997

Distribution

IBRA Regions
Central Kimberley, Dampierland, Geraldton Sandplains, Northern Kimberley, Ord Victoria Plain, Swan Coastal Plain, Victoria Bonaparte.
IBRA Subregions
Berkeley, Dandaragan Plateau, Geraldton Hills, Keep, Mitchell, Pentecost, Perth, Pindanland, Purnululu.
IMCRA Regions
Kimberley.
Local Government Areas (LGAs)
Broome, Derby-West Kimberley, Gingin, Halls Creek, Northampton, Swan, Wyndham-East Kimberley.