Common Names of Plants

All our plants with the common name 1st and the botanical name second. These plants are not necessarily listed in our online catalog: we don’t have very many of some and others are too big to ship conveniently. If you want to know about a plant listed here, but you do not find it in our on-line catalog, or are lusting for it, please email bettya@heritageflowerfarm.com or use our form to send us a question we’ll see what we can do!

Adam’s needle  Yucca filamentosa
Allegheny Foam flower  Tiarella cordifolia
Albania pink Dianthus myrtinervius
Alpine aster  Aster alpinus
Alpine baby’s breath Gypsophila ceratoides
Alpine catchfly  Silene alpestris
Alpine daisy  Leucanthemum weyrichii
Alpine flax Linum alpinum
Alpine lady’s mantle Alchemilla alpina
Alpine laurel, Western laurel  Kalmia microphylla
Alpine meadowrue Thalictrum alpinum
Alpine pincushion flower Scabiosa japonica var. alpina
Alpine pink Dianthus alpinus
Alpine pink Dianthus microlepsis
Alpine pink Dianthus subacaulis
Alpine rock cress  Arabis alpina
Alpine rock cress  Arabis caucasica rosea
Alpine skullcap   Scutellaria alpina
Alpine toadflax Linaria alpina
Alpine yellow fleabane  Erigeron aureus
American cranesbill  Geranium maculatum
American filbert Corylus americana
Anemone ‘Honorine Jobert’
Anise hyssop  Agastache foeniculum
Anne’s iris  Iris, ’Anne’s’
Arctic campion  Lychnis alpina
Armenian basket flower  Centaurea macrocephala
Astilbe andresii ‘Amethyst’
Astilbe andresii ‘Bridal veil’
Astilbe andresii ‘Fanal’
Astilbe chinensis
August Lily  Hosta plantaginea ‘Grandiflora’
Autumn catchfly  Silene schafta
Autumn oxeye, Giant daisy  Chrysanthemum serotinum
Autumn sun coneflower Rudbeckia nitida ‘‘Herbstsonne’

Balkan moor grass  Sesleria heufleriana
Balloon flower  Platycodon grandiflorum
Balloon flower  Platycodon grandiflorum album
Balloon flower  Platycodon grandiflorum double
Barrenwort, Bishops hat  Epimedium grandiflorum
Basket of gold  Aurinia saxitilis
Bath’s sedge, Davall’s sedge   Carex davalliana
Beech wormwood Artemisia stelleriana
Bears breeches  Acanthus spinosus
Bear’s foot  Helleborus foetidus
Beauty berry  Callicarpa dictoma
Beauty bush   Kolkwitzia amabilis
Beauty of Livermere oriental poppy Papaver orientale ‘Beauty of Livermere’
Bebb’s sedge  Carex bebbii
Beebalm  Monarda didyma ‘Cambridge Scarlet’
Beebalm  Monarda fistulosa
Betony, Wood betony, Bishopwort Stachys officinalis
Bigflower dragonhead Dracodephalum grandiflorum
Bigroot geranium  Geranium macrorrhizum
Bittersweet Celastrus scandens
Black eyed susan  Rudbeckia fulgida
Black garlic  Allium nigrum
Blanket flower  Gaillardia aristata
Bleeding heart  Dicentra spectabilis  & ‘Alba’
Bloodroot  Sanguinaria canadensis
Bloody cranesbill  Geranium sanguineum
Bloody cranesbill   Geranium sanguineum v. lancatrense syn. G. sanguineum v. striatum
Bloody dock  Rumex sanguineus v.sanguineus
Blueberry, Lowbush Vaccinium angustifolium
Blue butterfly  Delphinium grandiflorum ‘Blue Butterfly’
Blue cardinal flower  Lobelia siphilitica
Blue eyed grass  Sisyrinchium angustifolium
Blue fescue Festuca ovina  var, glauca
Blue flag  Iris versicolor
Blue grama  Bouteloua gracilis
Blue hair grass  Keoleria glauca
Blue mist  Eupatorium coelestinum
Blue oat grass  Helictotrichon sempervirens
Blue plantain Lily  Hosta ventricosa
Blue sage  Salvia azurea  ‘Grandiflora’
Bluestem goldenrod Solidago caesia
Bolton’s aster Boltonia asteroides
Boneset  Eupatorium purpureum
Bottle brush grass  Hystrix patula
Bottle gentian Gentiana andrewsii
Bowsman’s root Gillenia trifoliata
Boxwood  Buxus microphylla ‘Koreana’  syn. B. sinensis v. insularis
Bradbury’s beebalm, Eastern beebalm  Monarda bradburiana
Branched draba  Draba ramosissima
Bronze fennel  Foeniculum vulgaris .‘Purpureum’
Bronze-leaf rodgersia  Rodgersia podophylla
Brown-eyed susan  Rudbeckia triloba
Buckley’s St. Johnswort  Hypericum buckleyi
Bugbane, Snakeroot  Cimicifuga racemosa
Bunchberry  Cornus canadensis
Bush’s coneflower  Echinacea paradoxa
Butterfly bush  Buddleja davidii   and var. Alba
Butterfly weed  Asclepias tuberosa
Buttonbush  Cephalanthus occidentalis
Button blazing star, Scaly blazing star  Liatris squarrosa
Button snakeroot  Liatris aspera

Canadian columbine  Aquilegia canadensis
Candytuft  Iberis sempervirens
Cape forget-me-not  Anchusa capensis
Cardinal flower  Lobelia cardinalis
Carolina allspice, Spicebush  Calycanthus floridus
Carpathian pink  Dianthus spiculifolius
Catmint  Nepeta mussinii
Celandine poppy   Stylophorum diphyllum
Centaury, European centaury Centaurium erythraea
Chaste tree  Vitex agnus-castus
Checker mallow, Checkerbloom  Sidalcea malvaeflora
Cheddar pink  Dianthus gratianopolitanus
Chinese dunce cap   Orostachys iwarenge
Chinese lantern  Physalis alkekengi ‘Gigantea’
Chinese sedum  Sedum tetractinum
Christmas fern  Polystichum arostichoides
Christmas rose, Black hellebore   Helleborus niger
Cinnamon fern  Osmunda cinnamonea
Cinquefoil  Potentilla argyrophylla
Cinquefoil  Potentilla tonguei
‘Clara Curtis’ mum Chrysanthemum x rubellum ‘Clara Curtis’
Clary sage  Salvia sclarea
Clematis ‘Candida’
Clematis  x  ‘Durandii
Clematis viticella ‘Betty Corning’
Cliff stonecrop Sedum glaucophyllum
Clove currant  Ribes aureum
Clusterhead pink  Dianthus carthusianorum
Common primrose  Primula vulgaris
Colewort Crambe cordifolia
Corsican violet Viola corsica
Contorted willow  Salix matsudana x tortuosa
Coral bells  Heuchera americana
Coral honeysuckle  Lonicera sempervirens
Cowslip  Primula veris
Cranberry Vaccinium macrocarpon
Cranberry cotoneaster Cotoneaster apiculatus
Cream pincushion flower  Scabiosa ochroleuca
Creeping baby’s breath   Gypsophila repens
Creeping buttercup  Ranunculus repens ‘flore pleno’
Creeping Jacobs ladder  Polemonium reptans
Creeping jenny  Lysimachia nummularia ‘Aurea’
Creeping speedwell   Veronica repens
Creeping thyme  Thymus serphyllum
Crested iris  Iris cristata
Crimson coral bells Heuchera sanguinea
Crossworts Crucianella stylosa
Cuckoo plant  Arum italicum
Culvers root  Veronicastrum virginicum
Cupid’s dart  Catanache caerulea
Cup plant  Silphium perfoliatum
Curley-styled wood sedge  Carex rosea
Cushion spurge  Euphorbia polychroma
Cutleaf daisy  Erigeron compositus
Cutler’s alpine goldenrod Solidago cutleri

Dahlia Bishop of Llandaff
Dahlia Milano Red
Dalmatian bellflower Campanula portenschlagiana
Dark mullein  Verbascum nigrum
Dawn redwood Mestaquoia glyptostroboides
Dianthus arpadianus
Dianthus species Dianthus nardiformus
Doghobble Leucothe fontanesia
Donkeytail spurge Euphorbia myrsinites
Doublefile viburnum  Viburnum plicatum forma mariesii
Dragon’s blood  Sedum spurium ‘Coccineum’
Dragonshead Dracocephalum botryoides
Dropmore Scarlet trumpet honeysuckle Lonicera x brownii ‘Dropmore Scarlet’
Drumstick allium Allium sphaerocephalon
Dwarf betony  Stachys minima
Dwarf blue bellflower  Campanula collina
Dwarf bush honeysuckle  Diervilla lonicera
Dwarf fothergilla  Fothergilla gardenia
Dwarf goatsbeard  Aruncus aethusifolia
Dwarf larkspur  Delphinium tricorne
Dwarf lilac  Leptodermis oblonga
Dwarf mahonia, Oregon grape holly  Mahonia repens
Dwarf meadowrue, Chinese meadowrue Thalictrum ichangense
Dwarf red hot poker  Kniphofia triangularis
Dwarf St. John’s wort  Hypericum polyphyllum ‘ ‘Grandiflorum’
Dwarf thyme  Thymus serpyllum ‘Minus’
Dwarf yellow ornamental onion Allium flavum v minus

Early meadowrue  Thalictrum dioicum
Eastern bluestar Amsonia orientalis
Eastern pasqueflower  Anemone patens , Pulsatilla patens
Eastern wahoo Euonumous atropurpurea
European bluestar Amsonia orientalis
European globeflower  Trollius europaeus
European snakeroot Asarum europaeum
Extraordinary poppy  Papaver anomalum ‘Alba’

Fairy bells Disporum flavens
Fairy foxglove, Alpine balsam Erinus alpinus
False aster  Kalimeris incisa
False indigo  Amorpha fruticosa
False indigo  Baptisia australis
False spirea Astilbe andresii ‘Amethyst’
False spirea Astilbe andresii ‘Bridal veil’
False spirea Astilbe andresii ‘Fanal’
False spirea Astilbe chinensis
Fameflower, Rock pink  Talinum calycinum
Feather reed grass  Calamagrostis brachytricha
Fernleaf yarrow Achillea filipendulina
Feverfew  Chrysanthemum parthenium
Field scabiose Knautia arvensis
Fischer’s Monkshood Aconitum fischeri
Five-fingered aralia, Angelica shrub Eleutherococcus sieboldianus ‘Variegatus’
Flame grass  Miscanthus purpurascens
Flat sea holly  Eryngium planum
Flax  Linum lewisii
Flowering quince Chaenomeles japonica
Flowering raspberry  Rubus odorata
Flowering spurge  Euphorbia corollata
Forester’s larkspur  Delphinium elatum ‘Forester’s hybrid’
Forget-me-not  Myosotis palustrus
Fothergilla  Fothergilla major & Fothergilla gardenii
Foxglove  Digitalis purpurea
Foxglove beardtongue Penstemon digitalis
Foxtail grass  Pennisetum orientale
Frikart’s aster  Aster frikartii ‘Möench’
Fringe cups  Tellima grandiflora
Fringed bleeding heart Dicentra eximia
Fumitory, Yellow corydalis   Corydalis lutea
Fumitory, White corydalis  Corydalis ochroleuca

Garden angelica  Angelica archangelica
Garden phlox  Phlox paniculata
Garland delphinium  Delphinium x formosum   ‘Belladonna’
Garlic chives Allium tuberosum
Gas plant, Burning bush  Dictamnus fraxinus
Gayfeather, Blazing star  Liatris spicata
Geum Mrs. Bradshaw   Geum chiloense ‘Mrs. Bradshaw’
Giant angelica  Angelica gigas
Giant groundsel Ligularia wilsonii
Globe daisy  Globularia cordifolia
Globe flower  Kerria japonica  ‘Picta’
Globe thistle  Echinops ritro
Glossy pincushion flower  Scabiosa lucida
Goat’s beard  Aruncus dioicus
Gold and silver Chrysanthemum  Ajania pacifica
Gold band lily Lilium auratum
Golden alexanders  Zizia aurea
Golden banner  Thermopsis lanceolata
Golden glow  Rudbeckia laciniata ‘Hortensia’
Golden pea, False lupin  Thermopsis montana  syn  T. rhombifolia
Golden-rayed lily  Lilium auratum
Golden stonecrop Sedum rupestre ‘angelina’
Gooseneck loosestrife  Lysimachia clethroides
Grapeleaf anemone  Anemone tomentosa ‘Robustissima’
Grassleaved Goldenrod  Solidago graminifolia
Grassy bells  Edraianthus tenuifolius
Graveyard peony Paeonia officinalis ‘Alba Plena’ & ‘Rubra Plena’
Gray’s sedge  Carex grayi
Great bellflower  Campanula latifolia
Great coneflower  Rudbeckia maxima
Great horned poppy Glaucium flavum
Greater burnet  Sanguisorba officinalis
Grisebach’s stonecrop  Sedum grisebachii
Groundsel  Ligularia dentata
Groundsel Ligularia japonica

Hairy chervil  Chaerophyllum hirsutum ‘Roseum’
Harebell  Campanula rotundifolia
Heart leaved goldenrod  Solidago sphacelata ‘Golden Fleece’
Heartleaf oxeye Telekia speciosa syn. Buphthalum speciosum
Heather Calluna vulgaris
Henry’s lily  Lilium ‘Henryi’
Hen and chicks  Sempervivum tectorum
Heron’s bill  Erodium manescavii
Highbush cranberry  Viburnum trilobum
Hills of Snow  Hydrangea arborescens ‘Annabelle’
Himalayan cinquefoil  Potentilla astrosanguinea
Himalayan maidenhair Adaintum venustum
Hollyhock  Alcea rosea
Hollyhock mallow Malva alcea fastigiata
Hops vine  Humulus lupulus
Horned rampion   Phyteuma scheuchzeri
Hosta ‘Blue Cadet’
Hosta ‘Sum & Substance’
‘Hyperion’  Daylily  Hemerocallis ‘Hyperion’
Hubricht’s bluestar Amsonia hubruchtii

Italian alkanet  Anchusa azurea
Iris ‘Honorabile’
Iris ‘Ma Mie’
Iris ‘Polar King’
Iris ‘Wabash’
Ironweed  Vernonia fasciculata

Jack in the pulpit  Arisaema triphyllum
Japanese aster Astromoea mongolica
Japanese blood grass  Imperata cylindrica ‘Rubra’
Japanese burnet Sanguisorba obtusa
Japanese hydrangea vine Schizophragma hydrangeoides ‘Rosea’
Japanese iris  Iris ensata
Japanese roof iris, Wall iris Iris tectorum
Japanese primrose
Jerusalem sage  Phlomis russeliana
Jerusalem sage  Phlomis tuberosa
Joe Pye weed  Eupatorium purpureum
Johnny-jump-up  Viola tricolor
Johnson’s blue Geranium Geranium himalayense x pratense ‘Johnson’s blue’
June grass  Koeleria cristata
Jupiters beard Centranthus ruber var. coccineus

Kalm’s St. John’s wort  Hypericum kalmianum
Kankakee mallow  Iliamna remota
Karl Forester reed grass  Calamagrostis acutiflora ‘Karl Forester’
Kinnickinnic  Arctostaphylus uva-ursi
Knautia  Knautia macedonica
Knawel cushion  Scleranthus biflorus ssp. uniflorus
Knotweed Polygonum virginianum (polygonum filiforme)
Kousa dogwood  Cornus kousa

Lacebark pine  Pinus bungeana
Ladybells Adenophora liliifolia
Lady fern    Athyrium filix-femina
Lady’s mantle  Alchemilla mollis
Lamb’s ears, Betony  Stachys byzantina
Lanceleaf hosta  Hosta  lancifolia
Lapham’s Wild sweet William  Phlox divaricata var. laphamii
Larch-leaf sandword Minuartia larcifolia
Large fothergilla  Fothergilla major
Larkspur  Delphinium elatum
Lavender  Lavendula angustifolia
Lavender – pink  Lavendula rosea
Leadplant Amorpha canescens
Leatherleaf vine Clematis fremontii
Leichtin’s lily  Lilium leichtlinii
Lemon lily Hemerocallis lilioasphodelus
Lemon thyme  Thymus serphyllum ssp. arcticus
Lenten rose  Helleborus orientalis
Lesser calamint Calamintha nepeta ssp. nepeta
Lilac sage  Salvia verticillata
Lily-of-the-valley Convallaria majalis  & C. majalis  ‘Rosea’
Little bluestem  Andropogon scoparium
Liverleaf Hepatica americana
Longhair sedge  Carex comosa
Lowbush Blueberry  Vaccinium angustifolium
Low meadowrue  Thalictrum minor

Maiden grass  Miscanthus sinensis ‘Gracillimus’
Maidenhair fern  Adiantum pedatum
Maiden pink  Dianthus deltoides
Maltese cross  Lychnis chalcedonia
Many-flowered cotoneaster  Cotoneaster multiflorus
Many-flowered daylily Hemerocallis multiflora
Marguerite  Anthemis tinctoria
Marshmallow  Althaea officinalis
Martagon lily Lilium martagon
Masterwort  Astrantia major
Mayapple  Podophyllum peltatum
Mazus  Mazus reptans
Meadow anemone Anemone canadensis
Meadow cranesbill  Geranium pratense
Meadowrue  Thalictrum aquilegifolium
Meadowrue  Thalictrum rochebruneanum
Meadow sage  Salvia nemorosa
Meadow sage  Salvia nemorosa ssp. tesquicola
Meadowsweet  Filipendula hexapetala
Meadowsweet  Spiraea alba
Melic grass  Melica ciliata
Menzies’ burnet  Sangusorba menzesii
Merrybell  Uvularia grandiflora
Mexican tulip poppy Hunnemania fumariifolia
Miss Lingard’  Carolina phlox  Phlox carolina ‘Miss Lingard’
Miss Wilmott’s ghost  Eryngium giganteum
Mongolian stonecrop  Sedum ewersii v. homophyllum
Monkshood Aconitum napellus
Moonshine yarrow Achillea clypeolata
Mountain avens  Geum montanum
Mountain bluet   Centaurea montana
Mountain fleeceflower  Persicaria amplexicaulis ‘’Firetail’
Mountain laurel Kalmia latifolia
Mountain mint  Pycnanthemum virginianum
Mouse ear  Cerastium bieberseinii
Munstead lavender Lavandula angustifolia ‘Munstead’

Nest moor grass  Sesleria nitida
New England aster   Aster novae angliae
New Jersey tea Ceanothus americanus
New York ironweed  Vernonia novaeborensus
Nippon Daisy  Nipponanthemum nipponicum
Nodding onion  Allium cernuum
Northern bayberry  Myrica pensylvanica
Northern dragonhead Dracocephalum ruyschianum
Northern sea oats  Chasmanthium latifolium
Nuttal’s rayless goldenrod  Bigelowia nuttallii

Oakleaf hydrangea  Hydrangea quercifolia
Obedient plant  Physotegia virginiana
October Daphne  Sedum sieboldii
Orange daylily  Hemerocallis fulva
Orange sneezeweed  Helenium hoopesii
Oregon grape holly  Mahonia aquifolium
Oregon stonecrop  Sedum oreganum
Oriental poppy  Papaver orientale
Ornamental allium  Allium rosenbachianum
Ornamental rhubarb  Rheum palmatum ‘Atrosanguineum’
Orris root Iris florentina
Ostrich fern Matteucia struthiopteris
Ozark sundrops  Oenothera missouriensis

Pagoda dogwood  Cornus alternifolia
Pale purple coneflower   Echinacea pallida
Parry’s century plant Agave parryi
Pasque flower  Pulsatilla vulgaris
Peach-leaf bellflower  Campanula persicifolia
Peacock-eye Pink Dianthus pavonius (neglectus)
Pearlwort, Irish moss  Sagina subulata
Perennial lupin  Lupinus perennis
Periwinkle  Vinca minor
Persian coneflower  Centaurea dealbata
PG hydrangea  Hydrangea paniculata grandiflora
Pigsqueak  Bergenia cordifolia
Pinkhead knotweed Polyganum capitatum
Pinkball thrift Armeria pseudoarmeria
Pink foxglove Digitalis thapsi
Pink evening primrose  Oenothera speciosa
Pink peashrub Caragana rosea
Pink shooting star Dodecatheon meadia
Pink spotted bellflower  Campanula punctata v. rubriflora
Pink  tickseed  Coreopsis rosea
Plumbago, Leadwort Ceratostigma plumbaginoides
Plume poppy  Macleaya cordata
Possumhaw, Yaupon, Meadow holly  Ilex decidua
Prairie clover  Dalea purpurea
Prairie coneflower Ratibida columnifera subsp. pulcherrima
Prairie dropseed  Sporobolos heterolepsis
Prairie False indigo  Baptisia leucantha
Prairie mimosa  Desmanthus illinoensis
Prairie petunia  Ruellia humilis
Prairie poppy mallow, Winecups  Callirhoe involucrata
Prairie sage Artemisia ludoviciana
Prairie smoke  Geum triflorum
‘Princess Victoria Louise’ poppy Papaver orientale ‘Princess Victoria Louise’
Purple-leaved Japanese wild parsley Cryptotaenia japonica ‘Atropurpurea’
Purple love grass  Eragrostis spectabilis
Purple meadowrue  Thalictrum dasycarpum
Purple rockcress  Aubretia leichtlinii
Pussytoes  Antennaria dioica rubra
Pussy willow   Salix discolor
Pygmy pea shrub  Carygana pygmaea

Quaking grass  Briza media
Queen of the prairie  Filipendula rubra

Ragged robin Lychnis flos-cuculi
Rattlesnake master Eryngium yuccifolium
Red barrenwort Epimedium rubrum
Red buckeye  Aesculus  x carnea
Red buckeye  Aesculus pavia
Red campion  Silene dioica
Red chokeberry  Aronia arbutifolia
Red hot poker, Regal torch lily  Kniphofia caulescens
Red hot poker, Torch lily  Kniphofia uvaria
Red knapweed  Centaurea atropurpurea
Redleaf rose  Rosa rubrifolia, Rosa glauca
Red twig dogwood  Cornus sericia
Red vipers bugloss  Echium russicum
Regal lily  Lilium regale
Ribbon grass, Gardener’s garters  Phalaris arunpinacea picta
Richardson’s geranium  Geranium richardsonii
Riddell’s Goldenrod  Solidago riddellii   River birch  Betula nigra
Rock cinquefoil  Potentilla rupestris
Rock clematis  Clematis columbiana v. tenuiloba
Rock soapwort  Saponaria ocymoides
Rock thyme Acinos alpinus
Rocky Mountain penstemon  Penstemon strictus
Roger’s flower  Rodgersia pinnata
Rose campion  Lychnis coronaria
Rose mallow  Hibiscus moscheutos
Rose of Sharon  Hibiscus syriacus
Royal fern  Osmunda regalis
Rue anemone  Anemonella thalictroides
Rupturewort  Hernaria glabra
Russian sage  Perovskia atriplicifolia
Russian stonecrop  Sedum kamtschaticum ‘’Variegatum’
Russian virgins bower Clematis tangutica
Rusty foxglove  Digitalis ferruguinea

Sand love grass  Eragrostis trichodes
Sand pink  Dianthus arenarius
Scarlet cinquefoil  Potentilla thurberi
Scarlet gilia  Ipomposis aggregata
Scarlet poppy  Papaver bracteum
Scotch thistle  Onopordum acanthus
Sea holly  Eryngium maritimum
Sea kale Crambe maritimum
Sea lavender  Limonium latifolium
Sea lavender  Limonium minutum
Sea shell peony  Paeonia ‘Sea Shell’
Seaside daisy Erigeron glaucous
Sedum Autumn Joy  Sedum x herbsfreude
Serbian bellflower  Campanula poscharskyana
Seven son flower  Heptacodium miconioides
Shasta daisy  Leucanthemum x superbum
Sheep laurel Kalmia angustifolia
Shining meadowrue  Thalictrum lucidum
Shooting star Dodecathelon meadia
Showy aster  Aster spectabilis
Showy calamint  Calamintha grandiflora
Showy goldenrod  Solidago speciosa
Showy lily  Lilium speciosum
Showy lily  Lilium speciosum rubrum
Sierra shooting star Dodecatheon jeffereyi
Siberian aster  Aster sibiricus
Siberian bellflower Campanula sibirica
Siberian bugloss  Brunnera macrophyllum
Siberian iris  Iris siberica
Silver fountain butterfly bush  Buddleja alternifolia ‘Argentea’
Silver sage  Salvia argenta
Silver speedwell  Veronica incana
Silver spike grass  Achnatherum calamagrostis
Silvery dwarf harebell  Edrianthus pumilio
Sky blue aster  Aster azureus
Smooth hydrangea  Hydrangea arborescens
Snakeroot  Persicaria bisorta
Sneezewort  Achillea ptarmica ‘Pearl’
Snowdrop anemone Anemone sylvestris
Snowy woodrush  Luzula nivea
Solitary clematis Clematis integrifolia
Solomon’s seal   Polygonatum flacatum ‘Variegatum’
Solomon’s seal   Polygonatum multiflorum
Spanish poppy  Papaver rupifragum
Spanish snapdragon Antirrhinum hispanicum
Species Lilium Lilium speciosum rubrum
Speedwell  Veronica gentianoides
Spiderwort  Tradescantia virginiana
Spike groundsel  Ligularia prezwalskii
Spike speedwell  Veronica spicata
Spreading stonecrop, Cascade stonecrop  Sedum divergens
Spring vetchling Lathyrus vernus
Spring witch hazel Hamamelis vernalis
Spurge  Euphorbia collorata
Standing cypress Ipomopsis rubra
Star of Persia Allium Allium christophii
St. John’s Wort, Aaron’s beard Hypericum calycinum
St. John’s Word  Hypericum perfoliatum
Straw foxglove  Digitalis lutea
Striped mallow  Malva sylvestris ‘Zebrinus’
Summersweet, Sweet pepperbush  Clethera alnifolia
Sundrops Oenothera tetragona
Surprise lily  Lycoris squamigera
Swamp milkweed  Asclepias incarnata
Sweet amber Hypericum androsaemum
Sweet arum  Pinellia pedatisecta
Sweet autumn clematis Clematis ternifolia
Sweet bay  Magnolia virginiana
Sweet black-eyed susan  Rudbeckia subtomentosa
Sweet woodruff  Galium odoratum
Switch grass  Panicum virgatum
Sword leaf phlox  Phlox buckleyi

Tall larkspur  Delphinium exaltatum
Tall meadowrue  Thalictrum pubescens
Tamarack, Hackmatack, American larch Larix laricina
Tatting fern  Athyrium filix-femina ‘Frizelliae’
Thimbleweed  Anemone cylindrica
Thin leaved burnet  Sanguisorba tenuifolia
Thread-leaved tickseed  Coreopsis verticillata
Tiger lily  Lilium lancifolium
Toadflax  Linaria purpurea
Toad lily  Tricyrtis hirta
Trillium, Wake robin Trillium grandiflorum
Trout lily Erythronium americanum
Trumpet vine  Campsis radicans
Tube clematis Clematis stans
Tufted hairgrass   Deschampsia caespitosa
Tunic flower  Tunica saxifraga
Turkish speedwell  Veronica liwanensis
Turks cap lily  Lilium superbum
Turtlehead  Chelone glabra
Turtlehead  Chelone obliqua
Tussock bellflower   Campanula carpatica
Tussock sedge  Carex stricta
Twin flowered dragonhead  Dracocephalum peregrinum
Two-row stonecrop  Sedum ‘John Creech’

Umbrella plant Peltiphyllum peltatum syn. Darmera peltata

Variegated maiden grass   Miscanthus sinensis  ‘Variegatus’
Victoria lady fern  Athyrium filix femina ‘Victoriae’
Vipers bugloss  Echium vulgaris
Virgin bower Clematis virginiana
Virginia bluebells  Mertensia virginica
Virginia creeper  Parthenocissus quinquefolia

Wall germander  Teucrium chamaedrys
Weigelia  Weigelia florida
White butterfly bush Buddleja davidia ‘Alba’
White fleeceflower  Persicaria polymorpha
White forsythia  Abeliophyllum distchum
White Idaho blue eyed grass Sisyrinchium idahoense
White regal lily Lilium regale ‘Alba’
White stonecrop  Sedum album
White wand, Prairie beardtongue  Penstemon tubaeflorus
White wood aster  Aster divaricatus
Wild ginger  Asarum canadense
Wild ginger Asarum europeum
Wild pink, Woodland pink  Dianthus sylvestris
Wild quinine  Parthenium integrifolium
Wild senna  Senna hebecarpa
Willow bluestar  Amsonia tabernaemontana
Wine-leaf potentilla  Potentilla tridentata
Winterberry  Gaultheria procumbens
Winterberry holly Ilex verticillata
Wlassov’s geranium  Geranium wlassovianum
Woolly thyme  Thymus pseudolanguinosus

Yarrow  Achillea clypeolata
Yellow avens  Geum macrophyllum
Yellow cinquefoil  Potentilla aurea
Yellow coneflower  Ratibida pinnata
Yellow dragonsteeth Tetragonolobus maritimus
Yellow foxglove  Digitalis grandiflora
Yellow meadowrue  Thalictrum flavum ssp. Glaucum
Yellow sundrops  Calylophus serrulatus
Yellow wax-bells  Kirengeshoma palmata
Yellow wild indigo  Baptisia sphaerocarpa
Yellow wild indigo  Baptisia tinctoria
Yunnan meadow rue   Thalictrum delavayi

Zebra grass  Miscanthus sinensis ‘Zebrinus’