Can anyone tell me if this tree is on the Invasive weed or tree list in New Zealand. or where I can find a list of all invasive plants in New Zealand
Hi Robyn, yep it is a weed https://http://www.weedbusters.org.nz/weed-information/weed-list/hawthorn/ but it is not an Unwanted Organism https://http://www.mpi.govt.nz/protection-and-response/finding-and-reporting-pests-and-diseases/registers-and-lists/
Note this species may also appear on regional pest management strategies/plans. Check with your local regional council biosecurity staff.
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