Skip to main content

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.

Advanced Search

Juncus kraussii Hochst.
Sea Rush

Reference
Flora 28:342 (1845)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, perennial, herb, 0.3-1.2 m high. Fl. brown/red, Oct to Dec or Jan. White or grey sand, clay, alluvium. Swamps, brackish estuaries, saline flats.

Amanda Spooner, Descriptive Catalogue, 23 August 1999
Image

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Esperance Plains, Geraldton Sandplains, Jarrah Forest, Mallee, Pilbara, Swan Coastal Plain, Warren, Yalgoo.
IBRA Subregions
Chichester, Eastern Mallee, Edel, Fitzgerald, Geraldton Hills, Katanning, Lesueur Sandplain, Merredin, Northern Jarrah Forest, Perth, Recherche, Southern Jarrah Forest, Warren, Wooramel.
IMCRA Regions
Central West Coast, Leeuwin-Naturaliste, WA South Coast.
Local Government Areas (LGAs)
Albany, Ashburton, Augusta Margaret River, Bayswater, Belmont, Beverley, Boyup Brook, Bridgetown-Greenbushes, Bunbury, Busselton, Canning, Capel, Carnamah, Carnarvon, Chapman Valley, Claremont, Cockburn, Cranbrook, Dandaragan, Denmark, Dowerin, Dundas, Esperance, Gingin, Gnowangerup, Goomalling, Greater Geraldton, Harvey, Jerramungup, Katanning, Mandurah, Manjimup, Melville, Mosman Park, Murray, Narrogin, Nedlands, Northampton, Perth, Plantagenet, Ravensthorpe, Rockingham, Serpentine-Jarrahdale, Shark Bay, South Perth, Stirling, Swan, Three Springs, Victoria Plains, West Arthur, York.