well, i've not looked much more, but i suspect what's growing near me is just dock.
when i'm taking the dog out tonight, so i'll go via the farmers field and have a wee close look and see what i find.
as for the come dine with me chap - can't help thinking Mummy and Daddy had a little bit of money and were funding his free range lifestyle.
oh yeah, i'm that judgemental with everyone btw!!!