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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.

Alternanthera nodiflora R.Br.
Common Joyweed

Reference
Prodr. 417 (1810)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect, ascending or prostrate annual, herb, 0.02-1 m high. Fl. white, Jan to Dec. Moist alluvial sand or clay.

Grazyna Paczkowska, Descriptive Catalogue, 2 May 1996
Image

Distribution

IBRA Regions
Carnarvon, Central Kimberley, Coolgardie, Dampierland, Gascoyne, Geraldton Sandplains, Gibson Desert, Jarrah Forest, Little Sandy Desert, Murchison, Ord Victoria Plain, Pilbara, Swan Coastal Plain, Tanami, Victoria Bonaparte, Warren, Yalgoo.
IBRA Subregions
Ashburton, Augustus, Cape Range, Carnegie, Chichester, Eastern Goldfield, Eastern Murchison, Fitzroy Trough, Fortescue, Geraldton Hills, Hamersley, Keep, Lateritic Plain, Northern Jarrah Forest, Pentecost, Perth, Purnululu, Roebourne, Rudall, Southern Jarrah Forest, South Kimberley Interzone, Tallering, Tanami Desert, Trainor, Warren, Western Murchison, Wooramel.
Local Government Areas (LGAs)
Ashburton, Augusta Margaret River, Carnarvon, Cockburn, Collie, Coolgardie, Dardanup, Derby-West Kimberley, Donnybrook-Balingup, East Pilbara, Exmouth, Greater Geraldton, Halls Creek, Harvey, Karratha, Manjimup, Menzies, Mundaring, Murchison, Ngaanyatjarraku, Port Hedland, Sandstone, Upper Gascoyne, Victoria Plains, Waroona, Wiluna, Wyndham-East Kimberley.