On Tue, 13 May 2008 22:09:03 +0100, Mogga wrote:

I did toy earlier in the year with buying a huge sack of it and covering
the field at the back in it, and just seeing what grew./ Probably only
ever so slightly naughty though.

I don't think bird seed has that weed in any more, for just that reason.
Used to be a very common plant on landfill sites.

--
Cheers
Dave.