Reddish viburnum is indigenous to diverse ecologies across the South and East Asian regions, where it thrives in temperate to subtropical climates. In its native range, reddish viburnum grows in areas with high humidity and consistent rainfall, a feature of the tropical and temperate forests found there. Notably, reddish viburnum has also been introduced to various locations outside of its endemic range for cultivation, indicating its adaptability and ornamental appeal.