heartleaf bergenia, pigsqueak

Bergenia cordifolia

Ice Dance Japanese sedge

Carex morrowii ‘Ice Dance’

Evergold sedge

Carex oshimensis ‘Evergold’

White Bleeding Heart

Dicentra spectabilis ‘Alba’

blue fescue

Festuca cinerea

lenten rose

Helleborus orientalis

Christmas rose

Helleborus niger

Palace Purple alumroot

Heuchera micrantha ‘Palace Purple’

Dolce Creme Brulee coral bells

Heuchera 'Dolce Creme Brulee'

coral bells

Heuchera sanguinea

prickly pear cactus

Opuntia humifusa

Allegheny spurge

Pachysandra procumbens

Japanese pachysandra

Pachysandra terminalis

lamb’s ears

Stachys byzantina

yucca

Yucca filamentosa

Bright Edge yucca

Yucca filamentosa 'Bright Edge'

Burgundy Glow bugleweed

Ajuga reptans 'Burgundy Glow'

variegated Siberian bugloss

Brunnera macrophylla 'Variegata'

spotted bellflower

Campanula punctata ‘Alba’

blanket flower

Gaillardia x grandiflora

Evergreen candytuft

Iberis sempervirens

creeping lily-turf

Liriope spicata

catmint

Nepeta x faassenii

creeping phlox

Phlox stolonifera

moss pink

Phlox subulata

Bethlehem sage

Pulmonaria saccharata

Autumn Joy showy stonecrop

Sedum spectabile ‘Autumn Joy’

Louisiana artemisia

Artemisia ludoviciana

Jeepers Creepers foam flower

Tiarella cordifolia 'Jeepers Creepers'

Allwood pinks

Dianthus x allwoodii

foxglove

Digitalis purpurea

yellow barrenwort

Epimedium x versicolor ‘Sulphureum’

myrtle spurge

Euphorbia myrsinites

cushion spurge

Euphorbia polychroma

Japanese blood grass

Imperata cylindrical var. rubra ‘Red Baron’

corkscrew rush

Juncus effusus ‘Spiralis’

Russian sage

Perovskia atriplicifolia

summer phlox

Phlox paniculata

Pasque flower

Pulsatilla vulgaris

hens-and-chicks

Sempervivum tectorum

Carolina thermopsis

Thermopsis caroliniana

hairy toad lily

Tricyrtis hirta

fern leaf yarrow

Achillea filipendulina

common yarrow

Achillea millefolium

variegated Bishop's goutweed

Aegopodium podagraria 'Variegatum'

Hybrid Columbine

Aquilegia hybrids

goat’s beard

Aruncus dioicus

New York aster

Aster novae-belgii

Persian cornflower

Centaurea dealbata

lily-of-the-valley

Convallaria majalis

threadleaf coreopsis

Coreopsis verticillata

shasta daisy

Leucanthemum x superbum

Jacob’s ladder

Polemonium reptans

variegated Jacob’s ladder

Polemonium reptans ‘Stairway to Heaven’

orange stonecrop

Sedum kamtschaticum

black snakeroot

Actaea racemosa

dwarf goat’s beard

Aruncus aethusifolius

fall astilbe

Astilbe taquetii ‘Superba’

blue lyme grass

Elymus arenarius

plume grass

Erianthus ravennae

queen-of-the-prairie

Filipendula rubra

Pink Panda false strawberry

Fragaria ‘Pink Panda’

bloodred geranium

Geranium sanguineum

Siberian iris

Iris sibirica

peony

Paeonia hybrids

featherleaf rodgersflower

Rodgersia pinnata

blue spruce stonecrop

Sedum reflexum

painted daisy

Tanacetum coccineum

mountain cornflower

Centaurea montana

northern sea oats

Chasmanthium latifolium

sweet woodruff

Galium odoratum

hosta

Hosta hybrid

Garden lily

Lilium sp.

purple-leaved loosestrife

Lysimachia ciliata ‘Firecracker’

miscanthus

Miscanthus sinensis

switch grass

Panicum virgatum

perennial fountain grass

Pennisetum alopecuroides

perennial salvia

Salvia x superba

Virginia spiderwort

Tradescantia x andersoniana

dwarf golden sweet flag

Acorus gramineus ‘Minimus Aureus’

silver brocade

Artemisia stelleriana

blue indigo

Baptisia australis

coreopsis

Coreopsis grandiflora

cheddar pinks

Dianthus gratianopolitanus

Geum

Geum coccineum ‘Borisii’

gooseneck loosestrife

Lysimachia clethroides

yellow loosestrife

Lysimachia punctata

cutleaf coneflower

Rudbeckia laciniata

rock soapwort

Saponaria ocymoides

Stokes' aster

Stokesia laevis

common thyme

Thymus vulgaris

Japanese painted fern

Athyrium nipponicum ‘Pictum’

crested lady fern

Athyrium filix-femina ‘Vernoniae cristatum’

hay-scented fern

Dennstaedtia punctilobula

autumn fern

Dryopteris erythrosora

ostrich fern

Matteuccia struthiopteris

sensitive fern

Onoclea sensibilis

cinnamon fern

Osmunda cinnamomea

Christmas fern

Polystichum acrostichoides

tassel fern

Polystichum polyblepharum

silvermound

Artemisia schmidtiana ‘Nana’

Sprite astilbe

Astilbe simplicifolia ‘Sprite’

dittany

Dictamnus albus

Biokovo geranium

Geranium x cantabrigiense ‘Biokovo’

houttuynia

Houttuynia cordata ‘Chameleon’

variegated creeping lily

Liriope spicata ‘Silver Dragon’

yellow evening primrose

Oenothera tetragona

ribbon grass

Phalaris arundinacea ‘Picta’

balloon flower

Platycodon grandiflourus

goldenrod

Solidago hybrids

sweet violet

Viola odorata

lady's mantle

Alchemilla mollis

willow amsonia

Amsonia tabernaemontana

chocolate white snakeroot

Eupatorium rugosum ‘Chocolate’

fall sneezeweed

Helenium autumnale

St. John's wort

Hypericum calycinum

Mint

Mentha sp.

showy evening primrose

Oenothera speciosa

oregano

Origanum vulgare

mayapple

Podophyllum peltatum

common primrose

Primula vulgaris

snapdragon

Antirrhinum majus

vinca

Catharanthus roseus

cockscomb

Celosia plumosa

spider flower

Cleome hybrid

tall cosmos

Cosmos bipinnatus

morning glory

Ipomoea purpurea

petunia

Petunia x hybrida

castor bean

Ricinus communis

dusty miller

Jacobaea maritima

dwarf marigold

Tagetes patula

nasturtium

Tropaeolum majus

bedding zinnia

Zinnia elegans

wild chives

Allium schoenoprasum

flowering cabbage

Brassica oleracea

delphinium

Delphinium x elatum

sweet alyssum

Lobularia maritima

plume poppy

Macleaya cordata

portulaca, moss rose

Portulaca grandiflora

salvia

Salvia farinacea ‘Blue Bedder’

meadow rue

Thalictrum aquilegifolium

verbena

Verbena x hybrida 'Novalis Deep Blue'

pansy

Viola x wittrockiana