<P> There is also a class of evergreen , or non-herbaceous , perennials , including plants like Bergenia which retain a mantle of leaves throughout the year . An intermediate class of plants is known as subshrubs , which retain a vestigial woody structure in winter , e.g. Penstemon . The local climate may dictate whether plants are treated as shrubs or perennials . For instance , many varieties of Fuchsia are shrubs in warm regions , but in colder temperate climates may be cut to the ground every year as a result of winter frosts . </P>
<P> There is also a class of evergreen , or non-herbaceous , perennials , including plants like Bergenia which retain a mantle of leaves throughout the year . An intermediate class of plants is known as subshrubs , which retain a vestigial woody structure in winter , e.g. Penstemon . The local climate may dictate whether plants are treated as shrubs or perennials . For instance , many varieties of Fuchsia are shrubs in warm regions , but in colder temperate climates may be cut to the ground every year as a result of winter frosts . </P>
examples of perennial evergreen and woody plants are
examples of perennial evergreen and woody plants are
subshrubs
subshrubs