Purple: Alphabetical list
Cotinus coggygria var. purpurea - Purple Smoketree
Fagus sylvatica f. purpurea - Copper Beech, Purple Beech
Cercis canadensis 'Forest Pansy' - Forest Pansy Redbud
Fagus sylvatica 'Dawyck Purple' - Dawyck Purple European Beech
Cercis texensis hybrid 'Merlot' - Merlot Redbud
Cercis canadensis 'Ruby Falls' - Ruby Falls Redbud
Cercis canadensis Burgundy Hearts® 'Greswan' - Burgundy Hearts® Redbud
Prunus cerasifera 'Krauters Vesuvius' - Krauters Vesuvius Plum
Styrax japonicus 'Evening Light' - Purple Leaved Japanese Snowbell
Acer palmatum 'Purple Ghost' - Purple Ghost Japanese Maple
Cercis canadensis Black Pearl™ 'JN16' - Black Pearl™ Redbud