If you can't find what you are looking for, we suggest you have a look at these websites to see if you can identify either the common name or botanical name of the weed or plant about which you require more information, then return to this site to search for more details on toxicity:-
Weed Identification & Information
Weeds in Australia
Common Invasive Plants in Australia
Weed Control Using Goats
We also suggest you have a look at the information published on this site by the Department of Animal Science, Cornell University:-
Plants Poisonous to Livestock
Additionally, you can contact the Department of Primary Industries in your State, your local Council or Rural Land Protection Board, especially if you suspect it may be a noxious or toxic weed. Many Councils have noxious weed officers.
If you have a question that can't be answered by these means, you can send an email to firstname.lastname@example.org but please be aware that our resources are limited.
If you have information that you believe should be included for everyone's benefit, or wish to suggest an improvement, please do send us an email.