ContentsFront cover: Lichen (Xanthoria parietina) 2 From the editor 3 President’s report 4 Letters 5 Roots 8 The Food Act 2014 9 Understorey planting 12 Subtropicals in Australia 14 NZTCA research report 16 Controlling weeds 18 How to make potpourri 20 Pest: black cherry aphid 23 Knowledge in a nutshell: Clare Ryan 26 The permaculture orchard 30 Subtropical experiments 32 Almond trials in California 35 Lichen on your fruit trees 38 Pips & Pieces 40 Subscriptions 41 Camellia research |