Ray, I think the verse you're referring to is verse 6 of Maggie Holland's "A Place Called England":

Come all you at home with freedom, whatever the land that gave you birth.
There's room for you both root and branch as long as you love the English earth.
Room for vole and room for orchid, room for all to grow and thrive;
Just less room for the fat landowner on his arse in his four-wheel drive.