".....I saw a so-called book of British "wildflowers" and every single plant
in it was an introduced weed from Europe, Asia or North America. How sad
that is..........."

So this makes you an "Expert" on wild flowers in the UK......"

How sad someone with so much good knowledge is so aragant..

You might find the following of interest
http://www.jncc.gov.uk/species/Plants/p5.htm


--
David Hill
Abacus nurseries
www.abacus-nurseries.co.uk