"Don’t worry about being able to identify each of these plants (in your designs for clients). The world is full of botanists and horticulturists. All you have to do is design. You don’t have to be a botanist; you don’t have to be a bulldozer driver; you don’t have to be a fence builder; you don’t have to be an architect. What the designer has to do is look at the relationships."
-- Bill Mollison