Zone 3 Perennial Plant List

I've been trying to find new plants for my zone and I came across this great list for all sorts of wonderful perennial!! I've got a lot of them already, and I've gone through most of the list and it's mainly flowering plants, which is wonderful! I just thought I'd share this with you! Happy gardening!!

(I've added more as people have told me of plants so if you know of some that aren't on this list please send them my way!!)


Aster (Aster sp.)
Baby's breath (Gypsophila paniculata)
Perennial bachelor button (centurea)
Bachelor Button 
Balloon flower or Chinese bellflower (Platycodon grandiflorus)
Basket-of-gold (Aurinia saxatilis)
Bee balm, Oswego tea (Monarda sp.)
Bellflower (Campanula sp.)
Bergenia (Bergenia sp.)
Bishop's Hat (Epimedium)
Black-eyed Susan (Rudbeckia sp.)
Blanket flower (Gaillardia x grandiflora)
Bleeding heart (Dicentra)
Bluestar (Amsonia)
Blazing Star 
Brunnera (Brunnera macrophylla)
Bugbane (Cimicifuga)
Bugleweed (Ajuga sp.)
Buttered Popcorn
Bugloss (Anchusa)
Butterwort (Pinguicula vulgaris)
Cardinal flower (Lobelia)
Calamint
Catmint
Clematis- Warsaw Nike
Chamomile (Anthemis)
Chinese Lanterns 
Chinese Astibe
Columbine, Western (Aquilegia formosa)
Columbine, European (Aquilegia vulgaris)
Columbine, hybrids (Aquilegia)
Coneflower (Echinacea sp.)
Coral bells, alumroot (Heuchera), marginally hardy
Coreopsis, threadleaf, or Tickseed (Coreopsis verticillata)
Cranebills
Crocus
Cushion Spurge (Euphorbia Polychroma)
Beard's Tongue (penstemon)
Daylily (Hemerocallis sp.)
Delphinium (Delphinium)
Daisies (Shasta and Becky)
Dianthus
Daffodils
Daylily (Hemerocallis)
Ferns
Ferns - Japanese Painted 
Fleabane (Erigeron)
Foamflower (Tiarella cordifolia)
Foxglove, grandiflora
False Sunflower (heliopsis)
Fragaria
Gaillardia 
Gas plant (Dictamnus)
Gayfeather (Liatris)
Gentian
Geraniums
Goatsbeard (Aruncus sp.)
Globeflower (trollius)
Globe Thistle
Hellebore (Helleborus)
Herman's Pride (lamiastrum)
Hens and chicks (sempervivum)
Jacob's Ladder
Wooly Cerastium
Hosta (Aureomarginata)
Hosta (Hosta sp.)
Hosta (Golden Standard)
Hosta (Camelot)
Hosta (Halcyon)
Inula, swordleaf (Inula ensifolia)
Iris, bearded (Iris hybrids)
Iris, crested (Iris cristata)
Iris, Siberian (Iris sibirica)
Lady's mantle (Alchemilla)
Leopard's Bane
Lamium
Lady Slippers
Larkspur
Lamb's Ears
Lewisia
Lily (Lilium)
Lily, Canada (Lilium canadense)
Lily, Oriental (Lilium) selected hybrids
Lily of the Valley
Lupine (Lupinus)
Lungwort  (pulmonaria)
Martagon Lilies
Masterwort
Milkweed
Maltese cross (lychnis)
Meadowsweet (Filipendula)
Monkshood (Aconitum x cammarum 'Bicolor')
Moss pink (Phlox subulata)
New Millennium Delphiniums
Obedient Plant
Onion, flowering (Allium)
Pasque Flower
Penstemon
Peony (Paenoia)
Pearly everlasting (Anaphalis)
Phlox, summer (Phlox paniculata)
Poppy (Papaver)
Poppy, Himalayan (Meconopsis sp.)
Primrose (Primula)
Potentilla (cinquefoil)
Pussy Toes (Antennaria dioica 'Rosea')
Russian Sage (Perovskia atriplicifolia)
Ribbon Grass
Rudbeckia
Ranunculus
Repens
Rollers (jovibarba)
Rock-jasmine (Androsace mucronifolia)
Saxifraga
Salvia (rose queen and blue queen)
Scabiosa
Sea Holly
Sedum
Sea Campion (Silene)
Spiderwort
Statice (sea lavender)
Silver Feather Grass
Stonecrop Angelina
Snow-in-summer (Cerastium)
Solomon's seal (Polygonatum)
Snow on the Mountain 
Sundew, round-leafed (Drosera rotundifolia)
Thrift, moss pink, creeping phlox (Phlox subulata)
Turtlehead
Tulips 
Thrift, sea pink (Armeria)
Threadleaf Coreopsis, Tickseed
Violet (Viola)Veronica (speedwell)Windflower (Anemone)
Vinca
Wormwood (Artemisia)
White Pearl Achillea
Yarrow


Source