Xanthium occidentale (Noogoora Burr, Cockle Burr)

Pest plant ACT. General biosecurity duty NSW. Noxious weed Vic.

As Xanthium orientale  http://weeds.dpi.nsw.gov.au/Weeds/Details/236

As Xanthium occidentale  http://weeds.dpi.nsw.gov.au/Weeds/Details/15

http://keyserver.lucidcentral.org/weeds/data/media/Html/xanthium_strumarium.htm

Regional distribution

Xanthium occidentale is listed in the following regions: