Hornbeam Carpinus 35 North temperate regions. All species look alike. Horse Chestnut Aesculus 13 North America, eastern Europe, India and eastern Asia. All species look alike. Jackwood Artocarpus 31 Indomalesia.
All species look alike.
Northern hemisphere, tropical Africa and the mountains of the West Indies. All species look alike. Laburnum Laburnum 2 Europe. All species look alike. Larch Larix 9 Cooler regions of the northern hemisphere.