Mid-border plants (40-100cm)
Medium-height plants for the middle of a border.
The middle tier, roughly 40 to 100cm, is the body of the border and where most of the flowering happens; get this layer right and the whole bed works. These plants sit between the low front edging and the tall back-of-border specimens, so they need enough height to be seen over the front planting without blocking what stands behind. Plant in interlocking drifts that overlap their neighbours by flowering time, so as one group fades another rises through it. Repeat a few key plants along the bed to give rhythm and stop it looking like a collection of one-offs. These plants occupy that workhorse mid-height band, the long-flowering perennials and compact shrubs that carry a border through the season.
Border Builder is a garden border planner for iPhone and iPad. Pick from the 576 plants below and it works them into a full plan: how many of each, where they go, and how the bed reads through the seasons.
576 plants for this
- Abelia 'Kaleidoscope'Abelia x grandiflora 'Kaleidoscope'
- Abelia 'Rose Creek'Abelia x grandiflora 'Rose Creek'
- African IrisDietes iridioides
- African lilyAgapanthus africanus
- African Lily 'Headbourne Hybrids'Agapanthus 'Headbourne Hybrids'
- African lily 'Northern Star'Agapanthus 'Northern Star'
- African MarigoldTagetes erecta
- Allegheny MonkeyflowerMimulus ringens
- Allium 'Purple Sensation'Allium 'Purple Sensation'
- Alumroot 'Palace Purple'Heuchera micrantha 'Palace Purple'
- AngeloniaAngelonia angustifolia
- Anise HyssopAgastache foeniculum
- Anna's Magic Ball ArborvitaeThuja occidentalis 'Anna's Magic Ball'
- Annual PhloxPhlox drummondii
- Aquatic MilkweedAsclepias perennis
- Aromatic AsterSymphyotrichum oblongifolium
- Aspen FleabaneErigeron speciosus
- Astilbe 'Fanal'Astilbe x arendsii 'Fanal'
- Astilbe 'Visions'Astilbe chinensis 'Visions'
- Autumn FernDryopteris erythrosora
- Autumn Moor GrassSesleria autumnalis
- Autumn SageSalvia greggii
- Autumn Sage 'Hot Lips'Salvia greggii 'Hot Lips'
- AvensGeum 'Totally Tangerine'
- Avens 'Lady Stratheden'Geum 'Lady Stratheden'
- Azalea 'Girard's Fuchsia'Rhododendron 'Girard's Fuchsia'
- Baby's Breath 'Bristol Fairy'Gypsophila paniculata 'Bristol Fairy'
- Beach SunflowerHelianthus debilis
- Bearded irisIris germanica
- Bearded Iris 'Beverly Sills'Iris germanica 'Beverly Sills'
- Bearded Iris 'Immortality'Iris germanica 'Immortality'
- Beardtongue 'Dark Towers'Penstemon 'Dark Towers'
- Bergamot 'Cambridge Scarlet'Monarda 'Cambridge Scarlet'
- Bergenia 'Purpurea'Bergenia 'Purpurea'
- BetonyStachys officinalis
- Bigleaf AsterEurybia macrophylla
- Birchleaf Spirea 'Tor'Spiraea betulifolia 'Tor'
- Black Chokeberry 'Low Scape Mound'Aronia melanocarpa 'Low Scape Mound'
- Black DaleaDalea frutescens
- Black HuckleberryGaylussacia baccata
- Black-Eyed SusanRudbeckia fulgida 'Goldsturm'
- Black-Eyed SusanRudbeckia hirta
- Blackberry LilyIris domestica
- BlanketflowerGaillardia aristata
- Blazing StarLiatris spicata
- Bleeding HeartLamprocapnos spectabilis
- Blue daisyFelicia amelloides
- Blue DicksDichelostemma capitatum
- Blue Flag IrisIris versicolor
- Blue Grama 'Blonde Ambition'Bouteloua gracilis 'Blonde Ambition'
- Blue MistflowerConoclinium coelestinum
- Blue Wood AsterSymphyotrichum cordifolium
- Blue-Stem GoldenrodSolidago caesia
- BluebeardCaryopteris x clandonensis
- BorageBorago officinalis
- Bottle GentianGentiana andrewsii
- Bottlebrush 'Little John'Callistemon viminalis 'Little John'
- Bottlebrush GrassElymus hystrix
- Bowman's RootGillenia trifoliata
- Boxwood 'Green Gem'Buxus 'Green Gem'
- Boxwood 'Green Velvet'Buxus 'Green Velvet'
- Boxwood 'Winter Gem'Buxus 'Winter Gem'
- BrittlebushEncelia farinosa
- Broad Buckler FernDryopteris dilatata
- Broad-leaved sea lavenderLimonium latifolium
- Brown-Eyed SusanRudbeckia triloba
- Brunnera 'Jack Frost'Brunnera macrophylla 'Jack Frost'
- Burnet 'Tanna'Sanguisorba officinalis 'Tanna'
- Bush HoneysuckleDiervilla lonicera
- Butterfly Mariposa LilyCalochortus venustus
- Butterfly WeedAsclepias tuberosa
- Byzantine GladiolusGladiolus communis subsp. byzantinus
- CalamintCalamintha nepeta
- California BrittlebushEncelia californica
- California BuckwheatEriogonum fasciculatum
- California FescueFestuca californica
- California FuchsiaEpilobium canum
- California Lilac 'Yankee Point'Ceanothus griseus horizontalis 'Yankee Point'
- Calla LilyZantedeschia aethiopica
- CamasCamassia quamash
- CamassiaCamassia leichtlinii
- Canada AnemoneAnemone canadensis
- Candelabra primulaPrimula beesiana
- Candelabra primula 'Miller's Crimson'Primula japonica 'Miller's Crimson'
- Canterbury bellsCampanula medium
- Cardinal FlowerLobelia cardinalis
- Cardinal flower 'Queen Victoria'Lobelia cardinalis 'Queen Victoria'
- CarnationDianthus caryophyllus
- Carolina PhloxPhlox carolina
- Carolina Wild PetuniaRuellia caroliniensis
- Carthusian pinkDianthus carthusianorum
- Cascade Oregon GrapeBerberis nervosa
- Cascade PenstemonPenstemon serrulatus
- Cast-Iron PlantAspidistra elatior
- Catalina PerfumeRibes viburnifolium
- CatmintNepeta 'Walker's Low'
- Catmint 'Six Hills Giant'Nepeta x faassenii 'Six Hills Giant'
- Cavatine Japanese AndromedaPieris japonica 'Cavatine'
- Cedros Island VerbenaVerbena lilacina 'De La Mina'
- Chalk LiveforeverDudleya pulverulenta
- Checker LilyFritillaria affinis
- CheckerbloomSidalcea malviflora
- Cherokee SedgeCarex cherokeensis
- Chocolate FlowerBerlandiera lyrata
- Christmas FernPolystichum acrostichoides
- Cigar PlantCuphea ignea
- Clustered Bellflower 'Superba'Campanula glomerata 'Superba'
- CockscombCelosia argentea
- ColeusPlectranthus scutellarioides
- Common KnapweedCentaurea nigra
- Common mallowMalva sylvestris
- Common poppyPapaver rhoeas
- Common YarrowAchillea millefolium
- Coneflower 'Cheyenne Spirit'Echinacea purpurea 'Cheyenne Spirit'
- Coneflower 'Green Jewel'Echinacea purpurea 'Green Jewel'
- Coneflower 'Magnus'Echinacea purpurea 'Magnus'
- Coneflower 'Pink Double Delight'Echinacea purpurea 'Pink Double Delight'
- Coneflower 'Pow Wow Wild Berry'Echinacea purpurea 'Pow Wow Wild Berry'
- Coneflower 'Sombrero Salsa Red'Echinacea 'Sombrero Salsa Red'
- Coneflower 'White Swan'Echinacea purpurea 'White Swan'
- CoontieZamia integrifolia
- Copper IrisIris fulva
- Coral AloeAloe striata
- Coral Bells 'Autumn Bride'Heuchera villosa 'Autumn Bride'
- Coral Bells 'Dale's Strain'Heuchera americana 'Dale's Strain'
- Coral DropsBessera elegans
- Coral Tropical SageSalvia coccinea 'Coral Nymph'
- Corkscrew RushJuncus effusus 'Spiralis'
- CosmosCosmos bipinnatus
- Cosmos 'Purity'Cosmos bipinnatus 'Purity'
- Cotton LavenderSantolina chamaecyparissus
- Cream Wild IndigoBaptisia bracteata
- Crested Dog's-tailCynosurus cristatus
- Crimson flag lily 'Pink Princess'Hesperantha coccinea 'Pink Princess'
- Crimson ScabiousKnautia macedonica
- Crisped Golden Male FernDryopteris affinis 'Crispa Gracilis'
- Crocosmia 'Emily McKenzie'Crocosmia 'Emily McKenzie'
- Cuphea 'Vermillionaire'Cuphea llavea 'Vermillionaire'
- Cupid's DartCatananche caerulea
- Cusick's CamasCamassia cusickii
- Daffodil 'Actaea'Narcissus poeticus var. recurvus 'Actaea'
- Daffodil 'Ice Follies'Narcissus 'Ice Follies'
- Danica Globe ArborvitaeThuja occidentalis 'Danica'
- Darcy SageSalvia darcyi
- Daylily 'Frans Hals'Hemerocallis 'Frans Hals'
- Daylily 'Happy Returns'Hemerocallis 'Happy Returns'
- Daylily 'Pardon Me'Hemerocallis 'Pardon Me'
- Daylily 'Stella de Oro'Hemerocallis 'Stella de Oro'
- Delphinium 'Magic Fountains'Delphinium 'Magic Fountains'
- Desert Four O'ClockMirabilis multiflora
- Desert GlobemallowSphaeralcea ambigua
- Desert MarigoldBaileya multiradiata
- Desert PenstemonPenstemon pseudospectabilis
- Desert SageSalvia dorrii
- Devil's-bit scabiousSuccisa pratensis
- Distylium 'Vintage Jade'Distylium 'Vintage Jade'
- Dotted Blazing StarLiatris punctata
- Downy Wood MintBlephilia ciliata
- Drift RoseRosa 'Drift'
- Drumstick AlliumAllium sphaerocephalon
- Dusky cranesbill 'Samobor'Geranium phaeum 'Samobor'
- Dwarf Balsam FirAbies balsamea 'Nana'
- Dwarf Blazing StarLiatris microcephala
- Dwarf Canadian hemlockTsuga canadensis 'Jeddeloh'
- Dwarf Coyote Brush 'Pigeon Point'Baccharis pilularis 'Pigeon Point'
- Dwarf FothergillaFothergilla gardenii
- Dwarf greenstripe bambooPleioblastus viridistriatus
- Dwarf mountain pinePinus mugo 'Slowmound'
- Dwarf Purple BarberryBerberis thunbergii 'Atropurpurea Nana'
- Eastern Bee BalmMonarda bradburiana
- Eastern BluestarAmsonia tabernaemontana
- Elephant's earsBergenia cordifolia
- Engelmann's DaisyEngelmannia peristenia
- EuonymusEuonymus fortunei 'Emerald 'n' Gold'
- Euphorbia 'Ascot Rainbow'Euphorbia x martinii 'Ascot Rainbow'
- False AloeManfreda virginica
- False Indigo 'Blueberry Sundae'Baptisia australis 'Blueberry Sundae'
- False Indigo 'Lemon Meringue'Baptisia 'Lemon Meringue'
- False RosemaryConradina canescens
- False Sunflower 'Summer Sun'Heliopsis helianthoides 'Summer Sun'
- FasciculariaFascicularia bicolor
- Field scabiousKnautia arvensis
- Fire PinkSilene virginica
- Firecracker BushBouvardia ternifolia
- Firecracker FlowerDichelostemma ida-maia
- Firecracker PenstemonPenstemon eatonii
- Firecracker PlantRusselia equisetiformis
- FirewheelGaillardia pulchella
- Florida TickseedCoreopsis leavenworthii
- Flowering TobaccoNicotiana alata
- Foothill Penstemon 'Margarita BOP'Penstemon heterophyllus 'Margarita BOP'
- Fortune's Holly FernCyrtomium fortunei
- Fountain Grass 'Hameln'Pennisetum alopecuroides 'Hameln'
- Fox SedgeCarex vulpinoidea
- Foxglove 'Dalmatian Purple'Digitalis purpurea 'Dalmatian Purple'
- Foxglove Beardtongue 'Husker Red'Penstemon digitalis 'Husker Red'
- Fragrant Sumac 'Gro-Low'Rhus aromatica 'Gro-Low'
- FringecupTellima grandiflora
- Fringed BluestarAmsonia ciliata
- Garden Phlox 'Glamour Girl'Phlox paniculata 'Glamour Girl'
- GauraOenothera lindheimeri
- Gaura 'Whirling Butterflies'Oenothera lindheimeri 'Whirling Butterflies'
- Gem Box InkberryIlex glabra 'Gem Box'
- Germander SageSalvia chamaedryoides
- Geum 'Mrs J. Bradshaw'Geum 'Mrs J. Bradshaw'
- Gladiolus 'Atom'Gladiolus 'Atom'
- Globe AmaranthGomphrena globosa
- GlobeflowerTrollius europaeus
- Golden AlexandersZizia aurea
- Golden ColumbineAquilegia chrysantha
- Golden Marguerite 'E.C. Buxton'Anthemis tinctoria 'E.C. Buxton'
- Golden Marguerite 'Sauce Hollandaise'Anthemis tinctoria 'Sauce Hollandaise'
- Golden RagwortPackera aurea
- Golden StarsBloomeria crocea
- Golden YarrowEriophyllum confertiflorum
- Golden-eyed GrassSisyrinchium californicum
- Granny's BonnetAquilegia vulgaris
- Gray GoldenrodSolidago nemoralis
- Gray's SedgeCarex grayi
- Great Blue LobeliaLobelia siphilitica
- Greater KnapweedCentaurea scabiosa
- Greater wood-rushLuzula sylvatica
- Green lavender cottonSantolina rosmarinifolia
- Guernsey LilyNerine bowdenii
- Hairy BeardtonguePenstemon hirsutus
- Hard FernBlechnum spicant
- Hardy Geranium 'Rozanne'Geranium 'Rozanne'
- Hart's Tongue FernAsplenium scolopendrium
- Harvest BrodiaeaBrodiaea elegans
- Hebe 'Great Orme'Hebe 'Great Orme'
- Hebe 'Red Edge'Hebe 'Red Edge'
- Hebe 'White Gem'Hebe 'White Gem'
- Helenium 'Moerheim Beauty'Helenium 'Moerheim Beauty'
- HelleboreHelleborus x hybridus
- Helmet SkullcapScutellaria integrifolia
- Heuchera 'Palace Purple'Heuchera 'Palace Purple'
- Hoary Mountain MintPycnanthemum incanum
- Hoary VervainVerbena stricta
- HostaHosta 'Francee'
- Hosta 'Blue Angel'Hosta 'Blue Angel'
- Hosta 'Frances Williams'Hosta 'Frances Williams'
- Hosta 'Guacamole'Hosta 'Guacamole'
- Hosta 'Halcyon'Hosta 'Halcyon'
- Hosta 'June'Hosta 'June'
- Hosta 'Patriot'Hosta 'Patriot'
- Hosta 'Sum and Substance'Hosta 'Sum and Substance'
- Hummingbird MintAgastache cana
- Hummingbird Mint 'Blue Boa'Agastache 'Blue Boa'
- Hummingbird PlantDicliptera suberecta
- Hummingbird SageSalvia spathacea
- Hummingbird SageSalvia spathacea 'Powerline Pink'
- Hyssop 'Blackadder'Agastache 'Blackadder'
- Hyssop 'Blue Fortune'Agastache 'Blue Fortune'
- Hyssop 'Kudos Coral'Agastache 'Kudos Coral'
- Hyssop 'Kudos Mandarin'Agastache 'Kudos Mandarin'
- Indian PinkSpigelia marilandica
- Inkberry 'Strongbox'Ilex glabra 'Strongbox'
- Inside-out FlowerVancouveria hexandra
- Ironweed 'Iron Butterfly'Vernonia lettermannii 'Iron Butterfly'
- Island AlumrootHeuchera maxima
- Island Bush SnapdragonGambelia speciosa (Galvezia)
- Italian Aster 'King George'Aster amellus 'King George'
- Italian Aster 'Rudolph Goethe'Aster amellus 'Rudolph Goethe'
- Ithuriel's SpearTriteleia laxa
- Itoh Peony 'Bartzella'Paeonia 'Bartzella'
- Itoh Peony 'Cora Louise'Paeonia 'Cora Louise'
- Itoh Peony 'First Arrival'Paeonia 'First Arrival'
- Japanese AnemoneAnemone hupehensis 'Hadspen Abundance'
- Japanese iris 'Activity'Iris ensata 'Activity'
- Japanese Tassel FernPolystichum polyblepharum
- Japanese Water IrisIris ensata
- Juniper 'Blue Star'Juniperus squamata 'Blue Star'
- Kalimeris 'Blue Star'Kalimeris incisa 'Blue Star'
- Lady's MantleAlchemilla mollis
- Lanceleaf CoreopsisCoreopsis lanceolata
- Lantana 'Miss Huff'Lantana 'Miss Huff'
- Large BeardtonguePenstemon grandiflorus
- Large-flowered BellwortUvularia grandiflora
- Largeflower FairybellsProsartes smithii
- Late Aster 'October Skies'Symphyotrichum oblongifolium 'October Skies'
- Lavender 'Hidcote'Lavandula 'Hidcote'
- Lavender 'Munstead'Lavandula angustifolia 'Munstead'
- LeadplantAmorpha canescens
- Lenten Rose 'Wedding Party'Helleborus x hybridus 'Wedding Party'
- Leucothoe 'Curly Red'Leucothoe axillaris 'Curly Red'
- Leucothoe 'Scarletta'Leucothoe fontanesiana 'Scarletta'
- Lily 'Casa Blanca'Lilium 'Casa Blanca'
- Lily 'Stargazer'Lilium 'Stargazer'
- Lily TurfLiriope muscari
- Little Bluestem 'Standing Ovation'Schizachyrium scoparium 'Standing Ovation'
- Little Bluestem 'The Blues'Schizachyrium scoparium 'The Blues'
- Lizard's TailSaururus cernuus
- Long-headed poppyPapaver dubium
- Low Glow Japanese Red PinePinus densiflora 'Low Glow'
- Lowbush BlueberryVaccinium angustifolium
- Lupin 'The Governor'Lupinus 'The Governor'
- Lyreleaf SageSalvia lyrata
- Male FernDryopteris filix-mas
- Maltese crossLychnis chalcedonica
- Mangrove Spider LilyHymenocallis latifolia
- Marginal Wood FernDryopteris marginalis
- MargueriteArgyranthemum frutescens
- Maryland GoldenasterChrysopsis mariana
- Masterwort 'Hadspen Blood'Astrantia major 'Hadspen Blood'
- MayapplePodophyllum peltatum
- Meadow buttercupRanunculus acris
- Meadow CranesbillGeranium pratense
- Meadow Sage 'May Night'Salvia nemorosa 'May Night'
- Mealy Blue SageSalvia farinacea
- Mealycup Sage 'Victoria Blue'Salvia farinacea 'Victoria Blue'
- Mexican Feather GrassStipa tenuissima
- Mexican Feather GrassNassella tenuissima
- Mexican HatRatibida columnifera
- Mexican HeatherCuphea hyssopifolia
- Mexican StarMilla biflora
- Mexican ZinniaZinnia haageana 'Persian Carpet'
- Michaelmas Daisy 'Monch'Aster x frikartii 'Monch'
- Michaelmas Daisy 'Patricia Ballard'Aster novi-belgii 'Patricia Ballard'
- Milky Bellflower 'Prichard's Variety'Campanula lactiflora 'Prichard's Variety'
- Mojave SageSalvia pachyphylla
- MontbretiaCrocosmia 'George Davidson'
- MontbretiaCrocosmia masoniorum
- MontbretiaCrocosmia x crocosmiiflora
- MontbretiaCrocosmia 'Severn Sunrise'
- Montbretia 'Mistral'Crocosmia 'Mistral'
- Montbretia 'Star of the East'Crocosmia 'Star of the East'
- Mountain Hydrangea 'Tuff Stuff'Hydrangea serrata 'Tuff Stuff'
- Mountain MintPycnanthemum muticum
- Mugo Pine 'Mops'Pinus mugo 'Mops'
- Munro's GlobemallowSphaeralcea munroana
- Musk mallowMalva moschata
- Naked BuckwheatEriogonum nudum
- Narrow-leaf ConeflowerEchinacea angustifolia
- Narrowleaf Mountain MintPycnanthemum tenuifolium
- Narrowleaf OnionAllium amplectens
- New England Aster 'Purple Dome'Symphyotrichum novae-angliae 'Purple Dome'
- New Guinea ImpatiensImpatiens hawkeri
- New Jersey TeaCeanothus americanus
- New Zealand irisLibertia peregrinans
- New Zealand satin flowerLibertia grandiflora
- Nodding OnionAllium cernuum
- Northern Sea OatsChasmanthium latifolium
- Obedient Plant 'Vivid'Physostegia virginiana 'Vivid'
- Ohio SpiderwortTradescantia ohiensis
- One-leaf OnionAllium unifolium
- OokowDichelostemma congestum
- Orange Hummingbird MintAgastache aurantiaca 'Coronado'
- Orange sedgeCarex testacea
- Orchid primrosePrimula vialii
- Oriental Poppy 'Beauty of Livermere'Papaver orientale 'Beauty of Livermere'
- Oriental Poppy 'Patty's Plum'Papaver orientale 'Patty's Plum'
- Ornamental Onion 'Millenium'Allium 'Millenium'
- Ornamental Sage 'Caradonna'Salvia nemorosa 'Caradonna'
- Ox-eye DaisyLeucanthemum vulgare
- Ozark BluestarAmsonia illustris
- Pacific Coast IrisIris douglasiana
- Pale Purple ConeflowerEchinacea pallida
- Palm SedgeCarex muskingumensis
- Palmer's PenstemonPenstemon palmeri
- Palmleaf MistflowerConoclinium dissectum
- Panicle Hydrangea 'Bobo'Hydrangea paniculata 'Bobo'
- PaperflowerPsilostrophe cooperi
- Parry's AgaveAgave parryi
- Partridge PeaChamaecrista fasciculata
- Peach-Leaved Bellflower 'Alba'Campanula persicifolia 'Alba'
- Penstemon 'Firebird'Penstemon 'Firebird'
- Penstemon 'Garnet'Penstemon 'Garnet'
- PentasPentas lanceolata
- Peony 'Sarah Bernhardt'Paeonia lactiflora 'Sarah Bernhardt'
- Perennial Blue FlaxLinum perenne
- Perennial CornflowerCentaurea montana
- Perennial Cornflower 'Amethyst in Snow'Centaurea montana 'Amethyst in Snow'
- Perennial Wallflower 'Bowles's Mauve'Erysimum 'Bowles's Mauve'
- Persian CornflowerCentaurea dealbata
- Peruvian Feather GrassJarava ichu
- Peruvian Lily 'Indian Summer'Alstroemeria 'Indian Summer'
- PickerelweedPontederia cordata
- Piggyback PlantTolmiea menziesii
- Pine MuhlyMuhlenbergia dubia
- Pink Fairy DusterCalliandra eriophylla
- Pink Muhly GrassMuhlenbergia capillaris
- Pittosporum 'Tom Thumb'Pittosporum tenuifolium 'Tom Thumb'
- Pittosporum 'Wheeler's Dwarf'Pittosporum tobira 'Wheeler's Dwarf'
- Pot marigoldCalendula officinalis
- Prairie AlumrootHeuchera richardsonii
- Prairie BeardtonguePenstemon cobaea
- Prairie CoreopsisCoreopsis palmata
- Prairie DropseedSporobolus heterolepis
- Prairie FlaxLinum lewisii
- Prairie Golden BannerThermopsis rhombifolia
- Prairie IrisIris savannarum
- Prairie MilkweedAsclepias sullivantii
- Prairie OnionAllium stellatum
- Prairie PhloxPhlox pilosa
- Prairie Wild RoseRosa arkansana
- Pretty FaceTriteleia ixioides
- Purple Love GrassEragrostis spectabilis
- Purple Moor GrassMolinia caerulea 'Moorhexe'
- Purple mullein 'Violetta'Verbascum phoeniceum 'Violetta'
- Purple NeedlegrassStipa pulchra (Nassella)
- Purple Prairie CloverDalea purpurea
- Purple Three-awnAristida purpurea
- Purple toadflaxLinaria purpurea
- Purplehead SneezeweedHelenium flexuosum
- Quaking GrassBriza media
- Queen Victoria AgaveAgave victoriae-reginae
- Ragged RobinSilene flos-cuculi
- Red CampionSilene dioica
- Red Cedar 'Grey Owl'Juniperus virginiana 'Grey Owl'
- Red CloverTrifolium pratense
- Red ColumbineAquilegia canadensis
- Red Hot PokerKniphofia 'Tawny King'
- Red Spider LilyLycoris radiata
- Red Yucca (compact)Hesperaloe parviflora 'Brakelights'
- Red-hot poker 'Little Maid'Kniphofia 'Little Maid'
- Red-hot poker 'Mango Popsicle'Kniphofia 'Mango Popsicle'
- Resurrection LilyLycoris squamigera
- Rocky Mountain ColumbineAquilegia coerulea
- Rocky Mountain PenstemonPenstemon strictus
- Rose 'Oso Easy Italian Ice'Rosa 'Oso Easy Italian Ice'
- Rose 'The Fairy'Rosa 'The Fairy'
- Rough Blazing StarLiatris aspera
- Russian cypressMicrobiota decussata
- Russian Sage 'Little Spire'Perovskia atriplicifolia 'Little Spire'
- SageSalvia officinalis
- SalalGaultheria shallon
- Salvia 'Hot Lips'Salvia microphylla 'Hot Lips'
- Scaly Blazing StarLiatris squarrosa
- Scarlet AvensGeum coccineum
- Scarlet BeardtonguePenstemon barbatus 'Coccineus'
- Scarlet SageSalvia splendens
- Scarlet/Tropical SageSalvia coccinea
- Sea Holly 'Big Blue'Eryngium x zabelii 'Big Blue'
- Sea Holly 'Blue Hobbit'Eryngium planum 'Blauer Zwerg'
- Sea KaleCrambe maritima
- Sea lavenderLimonium perezii
- Seaside Woolly SunflowerEriophyllum staechadifolium
- Sedge 'Ice Dance'Carex morrowii 'Ice Dance'
- Sedum 'Autumn Joy'Hylotelephium 'Herbstfreude'
- Sedum 'Purple Emperor'Hylotelephium 'Purple Emperor'
- Seep MuhlyMuhlenbergia reverchonii
- Sensitive fernOnoclea sensibilis
- Shasta Daisy 'Banana Cream'Leucanthemum x superbum 'Banana Cream'
- Shasta Daisy 'Becky'Leucanthemum x superbum 'Becky'
- Shooting StarPrimula meadia
- Short's AsterSymphyotrichum shortii
- Showy MilkweedAsclepias speciosa
- Shrimp PlantJusticia brandegeeana
- Shrubby Cinquefoil 'Abbotswood'Potentilla fruticosa 'Abbotswood'
- Shrubby Cinquefoil 'Goldfinger'Potentilla fruticosa 'Goldfinger'
- Shrubby cinquefoil 'Red Ace'Potentilla fruticosa 'Red Ace'
- Shrubby Cinquefoil (native)Dasiphora fruticosa
- Shrubby sageSalvia microphylla
- Siberian Iris 'Butter and Sugar'Iris sibirica 'Butter and Sugar'
- Sideoats GramaBouteloua curtipendula
- SilkgrassPityopsis graminifolia
- Silky AsterSymphyotrichum sericeum
- Silver ragwortJacobaea maritima
- SilverbushConvolvulus cneorum
- Sky Blue AsterSymphyotrichum oolentangiense
- Slender deutzia 'Nikko'Deutzia gracilis 'Nikko'
- Small ScabiousScabiosa columbaria
- Smooth Aster 'Bluebird'Symphyotrichum laeve 'Bluebird'
- Smooth Solomon's SealPolygonatum biflorum
- SnapdragonAntirrhinum majus
- Sneezeweed 'Mardi Gras'Helenium 'Mardi Gras'
- Sneezewort 'The Pearl'Achillea ptarmica 'The Pearl'
- Soap AloeAloe maculata
- Society GarlicTulbaghia violacea
- Soft Caress MahoniaMahonia eurybracteata 'Soft Caress'
- Soft GreeneyesBerlandiera pumila
- Soft RushJuncus effusus
- Soft Shield FernPolystichum setiferum
- Solomon's PlumeMaianthemum racemosum
- Solomon's SealPolygonatum x hybridum
- Southern Blue FlagIris virginica
- Southern Swamp LilyCrinum americanum
- Southern Wood FernDryopteris ludoviciana
- SpeedwellVeronica spicata
- Speedwell 'Royal Candles'Veronica spicata 'Royal Candles'
- Spider LilyHymenocallis liriosme
- Spindle 'Emerald Gaiety'Euonymus fortunei 'Emerald Gaiety'
- Spineless Prickly PearOpuntia ellisiana
- SpiraeaSpiraea japonica 'Little Princess'
- Spiraea 'Anthony Waterer'Spiraea japonica 'Anthony Waterer'
- Spiraea 'Goldflame'Spiraea japonica 'Goldflame'
- Spirea 'Goldmound'Spiraea x bumalda 'Goldmound'
- Spirea 'Magic Carpet'Spiraea japonica 'Magic Carpet'
- Spotted Bee BalmMonarda punctata
- Star of PersiaAllium christophii
- Star TickseedCoreopsis pubescens
- Starrush WhitetopRhynchospora colorata
- Sticky MonkeyflowerDiplacus aurantiacus (Mimulus)
- Stiff GoldenrodOligoneuron rigidum
- Stinking helleboreHelleborus foetidus
- Stokes' AsterStokesia laevis
- Stonecrop 'Autumn Joy'Sedum 'Autumn Joy'
- Summer SnowflakeLeucojum aestivum 'Gravetye Giant'
- Summersweet 'Hummingbird'Clethra alnifolia 'Hummingbird'
- SundropsOenothera fruticosa
- SunPatiens CompactImpatiens x hybrida 'SunPatiens Compact'
- Sunset HyssopAgastache rupestris
- Sweet Vernal GrassAnthoxanthum odoratum
- Switchgrass 'Cape Breeze'Panicum virgatum 'Cape Breeze'
- Tall AnemoneAnemone virginiana
- ThimbleweedAnemone cylindrica
- Threadleaf BluestarAmsonia hubrichtii
- Threeleaf FoamflowerTiarella trifoliata
- Tickseed 'Early Sunrise'Coreopsis grandiflora 'Early Sunrise'
- Tickseed 'Moonbeam'Coreopsis verticillata 'Moonbeam'
- Tickseed 'Sunfire'Coreopsis 'Sunfire'
- Tickseed 'Sunray'Coreopsis grandiflora 'Sunray'
- Tickseed 'Zagreb'Coreopsis verticillata 'Zagreb'
- Toad LilyTricyrtis hirta
- Tufted Hair Grass 'Goldtau'Deschampsia cespitosa 'Goldtau'
- Tulip 'Angelique'Tulipa 'Angelique'
- Tulip 'Apeldoorn'Tulipa 'Apeldoorn'
- Tulip 'Ballerina'Tulipa 'Ballerina'
- Tulip 'Queen of Night'Tulipa 'Queen of Night'
- Tulip 'Spring Green'Tulipa 'Spring Green'
- Turkish SagePhlomis russeliana
- TurtleheadChelone obliqua
- Turtlehead 'Hot Lips'Chelone lyonii 'Hot Lips'
- Tussock SedgeCarex stricta
- TwinleafJeffersonia diphylla
- TwinspurDiascia personata
- Umbrella LeafDiphylleia cymosa
- Violet SilverleafLeucophyllum candidum 'Thunder Cloud'
- Viper's BuglossEchium vulgare
- Virginia BluebellsMertensia virginica
- Virginia Mountain MintPycnanthemum virginianum
- Virginia Sweetspire 'Little Henry'Itea virginica 'Little Henry'
- WallflowerErysimum cheiri
- Wallich's Wood FernDryopteris wallichiana
- Water avensGeum rivale
- Water irisIris laevigata
- Water mintMentha aquatica
- Weigela 'Spilled Wine'Weigela florida 'Spilled Wine'
- West Texas Grass SageSalvia reptans
- Western ColumbineAquilegia formosa
- Western Sword FernPolystichum munitum
- Western TrilliumTrillium ovatum
- Western WallflowerErysimum capitatum
- Whale's Tongue AgaveAgave ovatifolia
- White AvensGeum canadense
- White BaneberryActaea pachypoda
- White Prairie CloverDalea candida
- White SagebrushArtemisia ludoviciana
- White TurtleheadChelone glabra
- White Wood AsterEurybia divaricata
- Whorled MilkweedAsclepias verticillata
- Wild CarrotDaucus carota
- Wild GarlicAllium canadense
- Wild GeraniumGeranium maculatum
- Wild HyacinthCamassia scilloides
- Wild LupineLupinus perennis
- Wild MarjoramOriganum vulgare
- Wild QuinineParthenium integrifolium
- Wood CranesbillGeranium sylvaticum
- Wood PoppyStylophorum diphyllum
- Woodland Spider LilyHymenocallis occidentalis
- Wright's BuckwheatEriogonum wrightii
- Yarrow 'Cerise Queen'Achillea millefolium 'Cerise Queen'
- Yarrow 'Moonshine'Achillea 'Moonshine'
- Yarrow 'Paprika'Achillea millefolium 'Paprika'
- Yarrow 'Terracotta'Achillea 'Terracotta'
- Yellow ConeflowerEchinacea paradoxa
- Yellow Fairy BellsDisporum uniflorum
- Yellow Mariposa LilyCalochortus luteus
- Yellow WaxbellsKirengeshoma palmata
- Yellow Wild IndigoBaptisia tinctoria
- Yucca 'Color Guard'Yucca filamentosa 'Color Guard'
- ZinniaZinnia elegans
- Zinnia 'Benary's Giant'Zinnia elegans 'Benary's Giant'
- Zonal geraniumPelargonium zonale
- Zonal GeraniumPelargonium x hortorum