What is a hardy evergreen perennial?
Evergreen perennials will keep their foliage throughout the cold winter months – as opposed to herbaceous perennials, that die back in the autumn and winter. This brings many benefits. In the winter months, the foliage will bring continued interest to beds and borders. Evergreen flowering perennials will keep their green foliage all year, long after the blooming season is over. Many herbs are particularly known for being great practical flowering plants with evergreen foliage, such as Lavender, Rosemary, and Salvia, among others.Evergreen Shrubs. Evergreen shrubs have always been one of the most important and popular additions to any garden. Attractive and colourful they add structure, foliage and interest all year round.