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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.

Citrullus amarus Schrad.

Reference
Ecklon & Zeyher, Enum.Pl.Afric.Austral. 2:279 (1836)
Conservation Code
Not threatened
Naturalised Status
Alien to Western Australia
Name Status
Current

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Central Kimberley, Coolgardie, Dampierland, Gascoyne, Geraldton Sandplains, Jarrah Forest, Little Sandy Desert, Murchison, Northern Kimberley, Ord Victoria Plain, Pilbara, Swan Coastal Plain, Victoria Bonaparte, Yalgoo.
IBRA Subregions
Augustus, Berkeley, Cape Range, Carnegie, Chichester, Eastern Goldfield, Eastern Murchison, Edel, Fitzroy Trough, Geraldton Hills, Hamersley, Hart, Katanning, Keep, Lesueur Sandplain, Mardabilla, Merredin, Mitchell, Mount Eliza, Northern Jarrah Forest, Pentecost, Perth, Pindanland, Purnululu, Roebourne, Rudall.
IMCRA Regions
Central West Coast, Kimberley, Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Ashburton, Broome, Chittering, Coolgardie, Coorow, Cuballing, Cue, Cunderdin, Dalwallinu, Derby-West Kimberley, Dundas, East Pilbara, Esperance, Exmouth, Gosnells, Greater Geraldton, Halls Creek, Mukinbudin, Narembeen, Northam, Northampton, Nungarin, Port Hedland, Rockingham, Waroona, Wiluna, Wyndham-East Kimberley.