"John Towill" wrote in message ...
Yes it did in my case. In an unused bit of my garden I left a few groundsel
plants growing, thinking it won't matter there.
Wrong!! I now have the national collection of groundsel. Anyone want a few
plants? I've never tried but I'm sure they will transplant well. :-)

You need a child with a rabbit. You tell the child that the rabbit
loves groundsel, and over about two years all supplies will become
exhausted.