Aconitum spp. - monkshood

Adenophora confusa - ladybells

Alchemilla mollis - lady's mantle

Anemone hybrids - anemone

Aquilegia spp. - columbine

Arisaema spp. - jack-in-the-pulpit

Aster spp. - native aster

Astilbe spp. - false spiraea

Bergenia cordifolia - bergenia

Chasmanthium latifolia - north sea oats

Chimaphila spp. - pipsissewa

Cimicifuga spp. - bugbane

Clintonia borealis - clintonia

Corydalis lutea - yellow fumatory

Cypripedium spp. - slipper orchids

Dicentra spp. - bleeding heart

Dodecatheon spp. - shooting star

Doronicum spp. - leopard's bane

Eomecon chionantha - snow poppy

Euphorbia polychroma - cushion spurge

Filipendula spp. - meadowsweet

Gentiana spp. - gentian

Helleborus spp. - hellebore

Heuchera spp. - coralbells

Hosta spp. - hosta, plantain lily

Impatiens wallerana - busy Lizzy

Iris pseudacorus - yellow flag

Jeffersonia diphylla - twin leaf

Ligularia spp. - ligularia

Liriope spp. - lilytuft

Lysimachia spp. - loosestrife

Macleaya cordata - plume poppy

Medeola virginiana - Indian cucumber

Mertensia spp. - bluebells

Oenothera fruticosa - evening primrose

Ophiopogon spp. - mondo grass

Oxalis acetosellas - wood sorrel

Paris polyphylla - Paris

Phlox adsurgens - periwinkle phlox

Phlox divaricata - wild sweet william

Polemonium spp. - Jacob's ladder

Polygonatum spp. - Solomon's seal

Pulmonaria spp. - lungwort

Pyrola elliptica - shinleaf

Rodgersia spp. - rodgersia

Sanguinaria candensis - bloodroot

Sedum spp. - sedum, stonecrop

Smilacina spp. - false Solomon's seal

Stylophorum diphyllum - celandine poppy

Tellima grandiflora - false alumroot

Thalictrum aquilegifolium - meadow rue

Tiarella cordifolia - foam flower

Tradescantia hybrids - spiderwort

Tricyrtis spp. - toad lily

Trientalis borealis - starflower

Uvularia grandiflora - merrybells, bellwort