Garden-Pedia : An A-to-Z Guide to Gardening Terms

Quick: do you know the difference between hardpan and hardening-off? Between a native and a nativar? A cold frame and a cloche? Do you wish someone would write a book that explains in simple English what all those gardening terms mean - just give you the stuff you need to know, so you can be a knowledgeable gardener? Veteran horticulturists Maria Z