Neil I hope you don't mind that I hug you. That way I can tell my friends and family that I hugged the ex Head gardener N.M.M., Royal Observatory, Royal Arsenal Woolwich, and the Queens House, and the person that designed the Titanic Garden.
They will be green with envy.
Do you mind if I add some of the named plant photos to the database? You will get an acorn for them, and everyone will benefit from the great photos.