This page lists plants which are classified as perennials.
Perennials die down during the winter. However, they come back to life and produce new stems annually.
Aaron's Rod
Acantholimon Glumaceum (Prickly Thrift)
Acanthus
Achillea Ptarmica (Sneezewort)
Actaea Spicata (Bane Berry)
Adenophora Lilifolia
Adonis Pyrenaica
Adonis Vernalis
Ajuga Reptans
Alchemilla Alpina (Lady's Mantle)
Allium Descendens
Alstromeria (Peruvian Lilies)
Ammobium
Anemonopsis Macrophylla
Antennaria
Anthemis Tinctoria (Yellow Marguerites)
Anthericum Liliastrum (St. Bruno's Lily)
Anthyllis Montana
Antirrhinum (Snapdragon)
Aquilegia (Columbine)
Arabis Alpina (Rock Cress)
Armeria (Thrift)
Artemisia Villarsii
Asarum Europaeum
Asclepias (Swallow Wort)
Aspidistra
Astilbe
Astragalus Alpinus
Aubrietia
Bahia Trolliifolia
Balm
Baptisia Australis
Bergamot (Monardia Didyma)
Bleeding Heart (Dielytra Spectabilis)
Bocconia Cordata
Boltonia Asteroides
Buphthalmum Salicifolium (Deep Golden Yellow Marguerite)
Burning Bush (Fraxinella)
Calochortus Luteus
Caltha
Calthus Palustris Flore Pleno (Double Marsh Marigold)
Campanula
Cardamine Pratensis (Cuckoo Flower)
Carlina
Cedronella
Cephalaria (Yellow Scabious)
Cerastium Biebersteini
Chamaepeuce
Chamomile (Chamaemelum Nobile)
Chelidonium
Chelone
Chives
Codonopsis
Coleus
Colt's Foot
Convallaria Prolificans
Coronilla Iberica
Corydalis (Fumitory)
Cotoneaster
Cowslips
Crucianella Stylosa
Cunila Mariana (Dittany)
Cyanthus Lobatus
Daisies (Bellis Perennis)
Dentaria Digitata (Toothwort)
Desmodium Canadense