Copyright Goodheart-Willcox Co., Inc. 270 Bildagentur Zoonar GmbH Ajuga reptans/carpet bugle 107 Charles Wayne Lytton Antirrhinum majus/snapdragon 108 Real Moment Aquilegia × hybrida/columbine 109 Peter Turner Photography ArgenLant Amelanchier arborea/ downy serviceberry 110 photosoft Astilbe hybrid/astilbe 111 Supitcha McAdam Begonia semperflorens-cultorum/ wax begonia 112 Goodheart-Willcox Publisher Berberis × mentorensi/ mentor barberry 113 axz700 Sue Sweeney Betula nigra/river birch 114 Goodheart-Willcox Publisher Brassaia actinophylla/ schefflera, octopus tree 115