Why is holly so popular in Ireland for decorating?

Holly is popular in Ireland for decorating, particularly during the Christmas season, due to its vibrant green leaves and bright red berries, which symbolize festivity and joy. The plant's resilience and ability to thrive in the Irish climate make it readily accessible for use in decorations. Additionally, holly has deep-rooted associations with ancient Celtic traditions and folklore, which adds to its cultural significance. Its usage in wreaths and garlands reflects a blend of both pagan and Christian customs, enhancing its appeal during the holiday season.