This book is the result of thirty years research by Dr R.J.(Bob) Chinnock, the world authority in the family Myoporaceae, in which he has produced a new classification of the family resulting in the delimitation of 3 new genera, 94 new species and 37 new subspecies, and a revised infrageneric classification of the genera Eremophila and Myoporum. Treatment of species includes a detailed description as well as analytical drawings, notes on distribution, ecology, conservation status and relationships.