Botanical art
Prior names
Xanthium chinense
Xanthium occidentale
Xanthium californicum
Xanthium pungens
Xanthium orientale
Common names
Californian Burr
Declared weed
A Declared weed in South Australia (external link)
Distribution and status
Herbarium regions: Lake Eyre, Gairdner-Torrens, Flinders Ranges, Eastern, Eyre Peninsula, Murray, Southern Lofty, South Eastern, Green Adelaide
AVH map: SA distribution map (external link)