Horticulture Plant ListHorticulture Plant List

4-H Ornamental Horticulture 4-H Ornamental Horticulture ActivityActivity

Photos by Dr. Gerald Klingaman, Janet Photos by Dr. Gerald Klingaman, Janet Carson, Dr. Jim Robbins and Julie TreatCarson, Dr. Jim Robbins and Julie Treat

TREESTREES

*Red Maple *Red Maple Acer rubrumAcer rubrum

* Plants to be used in Junior Competition

*Red Maple *Red Maple Acer rubrumAcer rubrum

*Japanese *Japanese MapleMaple

Acer palmatumAcer palmatum

River BirchRiver Birch – Betula nigra – Betula nigra

Deodara Cedar – Deodara Cedar – Cedrus deodaraCedrus deodara

*Redbud – *Redbud – Cercis Cercis canadensiscanadensis

*Flowering Dogwood*Flowering DogwoodCornus floridaCornus florida

*Ginkgo*GinkgoGinkgo bilobaGinkgo biloba

Honey LocustHoney LocustGleditsia triacanthos inermisGleditsia triacanthos inermis

*American Holly*American HollyIlex opacaIlex opaca

Foster Holly Foster Holly Ilex attunateIlex attunate

Golden RaintreeGolden RaintreeKoelreuteria paniculataKoelreuteria paniculata

Golden Golden RaintreeRaintree

Seed pods

Flowers and compound leaf

*Crapemyrtle*CrapemyrtleLagerstroemia indicaLagerstroemia indica

Crape myrtle flowersCrape myrtle flowers

*Sweetgum*SweetgumLiquidambar styracifluaLiquidambar styraciflua

*Tulip Poplar*Tulip PoplarLiriodendron tulipiferaLiriodendron tulipifera

Tulip poplar foliageTulip poplar foliage

*Southern Magnolia*Southern MagnoliaMagnolia grandifloraMagnolia grandiflora

Southern Southern MagnoliaMagnolia

Saucer MagnoliaSaucer MagnoliaMagnolia soulangianaMagnolia soulangiana

CrabappleCrabappleMalus speciesMalus species

*Loblolly Pine*Loblolly PinePinus taedaPinus taeda

Chinese PistacheChinese PistachePistacia chinensisPistacia chinensis Chinese Chinese

Purpleleaf PlumPurpleleaf PlumPrunus cerasiferaPrunus cerasifera ‘Thundercloud’ ‘Thundercloud’

*Bradford Pear*Bradford PearPyrus calleryanaPyrus calleryana ‘Bradford’ ‘Bradford’

White OakWhite OakQuercus albaQuercus alba

*Pin Oak*Pin OakQuercus Quercus palustrispalustris

*Willow Oak*Willow OakQuercus Quercus phellosphellos

*Bald Cypress*Bald CypressTaxodium distichumTaxodium distichum

ArborvitaeArborvitaeThuja orientalisThuja orientalis

*American Elm*American ElmUlmus americanaUlmus americana

Annuals, Perennials and Annuals, Perennials and Ornamental GrassesOrnamental Grasses

AgeratumAgeratumAgeratum houstonianumAgeratum houstonianum

*Wax Begonia*Wax BegoniaBegonia semperflorensBegonia semperflorens

*Caladium*CaladiumCaladium bicolorCaladium bicolor

CannaCannaCanna generalisCanna generalis

*Periwinkle*PeriwinkleCatharanthus roseusCatharanthus roseus

Dusty MillerDusty MillerCentaurea cinerariaCentaurea cineraria

*Coleus*ColeusCentaurea cinerariaCentaurea cineraria

CoreopsisCoreopsisCoreopsis lanceolataCoreopsis lanceolata

CosmosCosmosCosmos bipinnatusCosmos bipinnatus

Foliage

DahliaDahliaDahlia hybridaDahlia hybrida

PentasPentasDigitalis lanceolataDigitalis lanceolata

Purple ConeflowerPurple ConeflowerEchinacea purpureaEchinacea purpurea

DaylilyDaylilyHemerocallis hybridHemerocallis hybrid

Lenten RoseLenten RoseHelleborus orientalisHelleborus orientalis

HostaHostaHosta hybridHosta hybrid

*Sultana*SultanaImpatiens walleranaImpatiens wallerana

*Sultana*SultanaImpatiens walleranaImpatiens wallerana

Bearded IrisBearded IrisIris germanicaIris germanica

*Lantana*LantanaLantana cameraLantana camera

MelampodiumMelampodiumMelampodium paludosumMelampodium paludosum

Maiden GrassMaiden GrassMiscanthus sinensisMiscanthus sinensis

*Geranium *Geranium Pelargonium hortorumPelargonium hortorum

*Petunia*PetuniaPetunia hybridaPetunia hybrida

Garden PhloxGarden PhloxPhlox paniculataPhlox paniculata

Garden PhloxGarden PhloxPhlox paniculataPhlox paniculata

Moss RoseMoss RosePortulaca grandifloraPortulaca grandiflora

*Scarlet Sage*Scarlet SageSalvia splendensSalvia splendens

*French Marigold*French MarigoldTagetes patulaTagetes patula

Wishbone FlowerWishbone FlowerTorenia fournieriTorenia fournieri

VerbenaVerbenaVerbena hybridaVerbena hybrida

PansyPansyViola tricolor hortensisViola tricolor hortensis

*Zinnia*ZinniaZinnia elegansZinnia elegans

*Zinnia*ZinniaZinnia elegansZinnia elegans

ShrubsShrubs

*Glossy Abelia*Glossy AbeliaAbelia x grandifloraAbelia x grandiflora

Carpet BugleweedCarpet BugleweedAjuga reptansAjuga reptans

*Gold Dust Aucuba*Gold Dust AucubaAucuba japonicaAucuba japonica ‘Variegata’ ‘Variegata’

*Redleaf Barberry*Redleaf BarberryBerberis thunbergiBerberis thunbergi ‘Atropurpurea’ ‘Atropurpurea’

*Common Boxwood*Common BoxwoodBuxus sempervirensBuxus sempervirens

Japanese CamelliaJapanese CamelliaCamellia japonicaCamellia japonica

Japanese CamelliaJapanese Camellia

Japanese CleyeraJapanese CleyeraCleyera japonicaCleyera japonica

Thorny ElaeagnusThorny Elaeagnus Elaeagnus pungensElaeagnus pungens

Manhattan EuonymusManhattan EuonymusEuonymus kiautschovicaEuonymus kiautschovica

‘Manhattan’‘Manhattan’

Border ForsythiaBorder ForsythiaForsythia x intermediaForsythia x intermedia

English IvyEnglish IvyHedra helixHedra helix

Bigleaf HydrangeaBigleaf HydrangeaHydrangea macrophyllaHydrangea macrophylla

Blooms in the summer.

Winter – after leaves drop.

Foster HollyFoster HollyIlex attenuateIlex attenuate

Burford HollyBurford HollyIlex cornutaIlex cornuta ‘Burfordii’ ‘Burfordii’

Japanese HollyJapanese HollyIlex crenataIlex crenata

Dwarf Yaupon HollyDwarf Yaupon HollyIlex vomitoriaIlex vomitoria ‘Nana’ ‘Nana’

*Compact shrub

*Round meatball shape

Pfitzer JuniperPfitzer JuniperJuniperus chinensis ‘Pfitzeriana’Juniperus chinensis ‘Pfitzeriana’

Blue Rug JuniperBlue Rug JuniperJuniperus horizontalisJuniperus horizontalis ‘Wiltoni’ ‘Wiltoni’

Japanese Garden JuniperJapanese Garden JuniperJuniperius procumbensJuniperius procumbens

MonkeygrassMonkeygrassLiriope muscariLiriope muscari

Leatherleaf MahoniaLeatherleaf MahoniaMahonia bealeiMahonia bealei

*Heavenly Bamboo*Heavenly BambooNandina domesticaNandina domestica

FirethornFirethornPyracanthaPyracantha species species

*Indian Azalea*Indian AzaleaRhododendron indicumRhododendron indicum

*Anthony Waterer Spiraea*Anthony Waterer SpiraeaSpiraea x bumalda ‘Anthony Spiraea x bumalda ‘Anthony

Waterer’Waterer’

Vanhoutte SpiraeaVanhoutte SpiraeaSpiraea x vanhoutteiSpiraea x vanhouttei

*Periwinkle*PeriwinkleVinca minorVinca minor

*Adam’s Needle*Adam’s NeedleYucca filamentosaYucca filamentosa

HouseplantsHouseplants

*Chinese Evergreen*Chinese EvergreenAgalonema sp.Agalonema sp.

*Norfolk *Norfolk Island PineIsland PineAraucaria Araucaria

heterophyllaheterophylla

*Asparagus Fern*Asparagus FernAsparagus densiflorusAsparagus densiflorus

*Schefflera*ScheffleraBrassaia actinophyllaBrassaia actinophylla

*Bromeliads*BromeliadsBromeliadsBromeliads

CrotonCrotonCodiaeum variegatumCodiaeum variegatum

*Jade Plant*Jade PlantCrassula argenteaCrassula argentea

*Dumbcane*DumbcaneDieffenbachia amoenaDieffenbachia amoena

*Dracaena *Dracaena Dracaena sp.Dracaena sp.

*Pothos*PothosEpipremnum aureumEpipremnum aureum

*Weeping Fig*Weeping FigFicus Ficus

benjaminabenjamina

Rubber TreeRubber TreeFicus elasticaFicus elastica

*Boston Fern*Boston FernNephrolepis exaltataNephrolepis exaltata ‘Bostoniensis’ ‘Bostoniensis’

*African Violet*African VioletSantpaulia ionanthaSantpaulia ionantha

*Snakeplant*SnakeplantSansevieria trifasciataSansevieria trifasciata

*Peace Lily*Peace LilySpathiphyllum sp.Spathiphyllum sp.

*Wandering Jew*Wandering JewTradescantia sp.Tradescantia sp.

Holiday CactusHoliday CactusZygocatus truncatesZygocatus truncates