Synonyms for purple beech in the sense of this definition

• copper beech
• fagus purpurea
• fagus sylvatica atropunicea
• fagus sylvatica purpurea

(purple beech is a kind of ...) any of several large deciduous trees with rounded spreading crowns and smooth grey bark and small sweet edible triangular nuts enclosed in burs; north temperate regions

• beech
• beech tree

(... is a member of purple beech) beeches

• fagus
• genus fagus