'allophylus' originates from Greek, specifically the word 'allophylos,' where 'allo-' meant 'other' and 'phylos' meant 'leaf.'

'allophylos' transformed into the Latin word 'allophylus,' and eventually became the modern English word 'allophylus.'

Initially, it meant 'other leaf,' but over time it evolved into its current meaning of a genus of tropical shrubs or small trees.