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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.

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Lomandra nigricans T.Macfarlane

Reference
Nuytsia 5:17-21, Fig. 2 (1984)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Dioecious rhizomatous, caespitose perennial, herb, 0.25-0.7 m high. Fl. white, May to Aug. White, grey, yellow or black peaty sand, lateritic soils.

Grazyna Paczkowska, Descriptive Catalogue, 7 July 1994
Image

Distribution

IBRA Regions
Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Swan Coastal Plain, Warren.
IBRA Subregions
Dandaragan Plateau, Eastern Mallee, Fitzgerald, Geraldton Hills, Katanning, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Warren.
IMCRA Regions
Leeuwin-Naturaliste, WA South Coast.
Local Government Areas (LGAs)
Albany, Armadale, Augusta Margaret River, Bayswater, Boddington, Boyup Brook, Bridgetown-Greenbushes, Brookton, Bunbury, Busselton, Canning, Capel, Chapman Valley, Cockburn, Collie, Cranbrook, Dardanup, Denmark, Donnybrook-Balingup, Dundas, Esperance, Gingin, Gnowangerup, Gosnells, Harvey, Jerramungup, Kalamunda, Kojonup, Mandurah, Manjimup, Melville, Mundaring, Murray, Nannup, Nedlands, Northam, Perth, Plantagenet, Ravensthorpe, Serpentine-Jarrahdale, South Perth, Stirling, Subiaco, Swan, Wanneroo, Waroona, West Arthur.