Alternate-leaf Dogwood
Swida alternifolia
Found in moist to moderately dry forests. FloraQuest, phone app (app page) What its natural habitat tells you
98
Keystone
Native to Virginia. How scores work Is it native here?
Profile 94%
- Height
- 15–25 feet
- Spread
- 20–32 feet
- Light
- Full sun, Partial shade
- Soil moisture
- Usually moist
Space about 26 ft apart from its recorded spread. Enter your bed size for a count
Will it fit your yard?No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Woody perennial
- Leaves
- Deciduous
- Bloom
- April to June
- Fruiting season
- June to September
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Recorded in 55 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
1 of 2
Forests between dry and moist, often oak-hickory on slopes.
Ecological relationships
Who uses this plant?
118CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Cornus
- Celastrina ladonSpring Azure
- Acharia stimuleaSaddleback Caterpillar Moth
- Acleris forbesanaForbes' Acleris
- Acronicta americanaAmerican Dagger
- Acronicta funeralisFunerary Dagger, Paddle Caterpillar
- Acronicta impletaYellow-Haired Dagger
- Acronicta impressaImpressive Dagger, Printed Dagger
- Acronicta longaLong-Winged Dagger, Darkish Dagger
- Amorbia humerosanaWhite-Lined Leafroller Moth
- Amphipyra pyramidoidesMiranda Underwing, Copper Underwing, Copper Amphipyra
Show all 118
- Anavitrinella pampinariaCommon Gray, Cranberry Spanworm
- Ancylis muricanaRed-Headed Ancylis
- Ancylis nubeculanaApple Leaf Folder, Little Cloud Ancylis
- Anisota virginiensisPink-striped Oakworm Moth
- Antaeotricha leucillanaWell-Marked Leaf Tier, Pale Gray Bird-Dropping Moth
- Antheraea polyphemusPolyphemus Moth
- Archips argyrospilaFruit-Tree Leafroller Moth
- Archips griseaGray Archips
- Archips purpuranaOmnivorous Leafroller Moth
- Archips rileyanaSouthern Ugly-Nest Caterpillar Moth
- Argyrotaenia velutinanaRed-Banded Leafroller Moth, Jack Pine Tube Moth
- Automeris ioIo Moth
- Biston betulariaSalt-and-Pepper Geometer, Cleft-Headed Looper
- Caloptilia belfragellaDogwood Caloptilia
- Campaea perlataPale Beauty, Fringed Looper
- Cecrita biundataWavy-Lined Heterocampa
- Cecrita guttivittaMaple Prominent, Saddled Prominent
- Celastrina neglectaSummer Azure
- Cenopis diluticostanaSpring Dead-Leaf Roller Moth, Oak Cenopis
- Choristoneura conflictanaLarge Aspen Tortrix
- Choristoneura fractivittanaBroken-Banded Leafroller, Lined Corn-Borer Moth
- Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
- Citheronia regalisRoyal Walnut Moth, Hickory Horned Devil
- Clepsis persicanaWhite Triangle Tortrix
- Coelodasys unicornisUnicorn Caterpillar Moth
- Dasychira basiflavaYellow-Based Tussock Moth
- Eacles imperialisImperial Moth, Imperial Spiny Caterpillar
- Ectropis crepusculariaThe Small Engrailed, Saddleback Looper
- Elasmopalpus lignosellaLesser Cornstalk Borer
- Ennomos subsignariaElm Spanworm Moth
- Epinotia lindanaDiamondback Epinotia, Dogwood Leafroller
- Erannis tiliariaLinden Looper Moth, Western Winter Moth, Lime Looper
- Euchlaena effectaEffective Euchlaena
- Euchlaena irrariaLeast-Marked Euchlaena
- Euchlaena johnsonariaJohnson's Euchlaena
- Euchlaena marginariaOchre Euchlaena
- Euchlaena serrataThe Saw-Wing
- Euchlaena tigrinariaMotted Euchlaena
- Eudeilinia herminiataNorthern Eudeilinia [for Eudeilinia herminiata], Dogwood Caterpillar, Southern Eudeilinia [for Eudeilinia luteifera]
- Eugonobapta nivosariaSnowy Geometer
- Eumarozia malachitanaSculptured Moth
- Eupithecia miserulataCommon Eupithacia, Common Pug
- Euplexia benesimilisAmerican Angle Shades
- Euthyatira pudensDogwood Thyatirid
- Eutrapela clematariaCurved-Tooth Geometer, Purplish Brown Looper
- Halysidota tessellarisBanded Tussock Moth, Pale Tiger Moth
- Haploa leconteiLeconte's Haploa
- Herpetogramma pertextalisBold-Feathered Grass Moth
- Hesperumia sulphurariaSulphur Moth
- Hyalophora cecropiaCecropia Silkmoth, Cecropia Moth
- Hydrelia albiferaFragile White Carpet
- Hypagyrtis unipunctataOne-Spotted Variant
- Hypena abalienalisWhite-Lined Bomolocha, White-Lined Snout
- Hypena bijugalisDimorphic Bomolocha, Dimorphic Snout
- Hyphantria cuneaFall Webworm
- Iridopsis larvariaBent-Line Gray
- Lacanobia grandisGrand Arches
- Lithacodes fasciolaYellow-Shouldered Slug
- Lithophane baileyiBailey's Pinion
- Machimia tentoriferellaGold-Striped Leaftier Moth
- Malacosoma americanaEastern Tent Caterpillar
- Malacosoma disstriaForest Tent Caterpillar
- Melanolophia canadariaCanadian Melanolphia, Variable Redmarked Looper
- Melanolophia signatariaSignate Melanolphia
- Morrisonia confusaConfused Woodgrain
- Morrisonia evictaBicolored Woodgrain
- Nematocampa resistariaFilament Bearer, Horned Spanworm Moth
- Oedemasia concinnaRed-Humped Caterpillar, Red-Humped Appleworm
- Olethreutes connectumBunchberry Leaffolder
- Olethreutes inornatanaInornate Olethreutes
- Orgyia definitaDefinite Tussock Moth
- Orgyia leucostigmaWhite-Marked Tussock Moth
- Orthosia garmaniGarman's Quaker
- Orthosia hibisciSpeckled Green Fruitworm Moth, Speckled Green Quaker
- Orthotaenia undulanaDusky Leafroller
- Palthis angulalisDark-Spotted Palthis
- Pandemis canadanaGreen Aspen Leaftier
- Pandemis limitataThree-Lined Leafroller Moth
- Parasa chlorisSmaller Parasa, Green Slug Moth
- Parasa indeterminaStinging Rose Caterpillar Moth, Rose Slug Caterpillar
- Pero morrisonariaMorrison's Pero
- Phigalia strigatariaSmall Phigalia, Small Oak Looper
- Phigalia titeaThe Half-Wing Geometer, Spiney Looper, Eastern Oak Looper
- Phobetron pitheciumHag Moth, Monkey Slug
- Platynota idaeusalisTufted Apple-Bud Moth
- Platypolia mactataAdorable Brocade, Prairie Quaker
- Probole alienariaDogwood Probole, Alien Probole
- Probole amicariaFriendly Probole
- Probole nepiasariaHeath Probole
- Prochoerodes lineolaLarge Maple Spanworm Moth
- Rifargia subrotataSmall Heterocampa
- Schizura ipomaeaeMorning-Glory Prominent, Checkered-Fringe Prominent
- Sphinx chersisGreat Ash Sphinx
- Spiramater lutraDarling Mamestra, Splashed Arches, Otter Spiramater, Otter Arches
- Synanthedon scitulaDogwood Borer, Pecan Borer
- Syndemis afflictanaFall Dead-Leaf Roller, Gray Leafroller, Black-and-Grey Banded Leafroller
- Tetracis cachexiataWhite Slant-Line
- Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
- Tortricidia pallidaRed-Cross Button Slug
- Xanthotype sospetaCrocus Geometer
- Xanthotype urticariaFalse Crocus Geometer
- Zale aeruginosaGreen-Dusted Zale
- Zale undularisBlack Zale
- Caloptilia cornusella
- Carposina ottawana
- Coleophora querciella
- Olethreutes valdanum
- Paralobesia rhoifructana
15BeesSoutheastern regional records
Southeastern regional records · Cornus
Individual names are not available yet.
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
4Specialist beesPollen specialists
Pollen specialists · Swida
- Andrena fragilis
- Andrena integra
- Andrena persimulata
- Andrena platyparia
28BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Cornus
- Cardinalis cardinalisNorthern Cardinal
- Hylocichla mustelinaWood Thrush
- Sialia sialisEastern Bluebird
- Turdus migratoriusAmerican Robin
- Bonasa umbellusRuffed Grouse
- Calcarius lapponicusLapland Longspur
- Catharus fuscescensVeery
- Catharus guttatusHermit Thrush
- Catharus minimus/bicknelliGray-cheeked/Bicknell's Thrush
- Catharus ustulatusSwainson's Thrush
Show all 28
- Coccothraustes vespertinusEvening Grosbeak
- Contopus virensEastern Wood-Pewee
- Empidonax alnorum/trailliiAlder/Willow Flycatcher (Traill's Flycatcher)
- Empidonax flaviventrisYellow-bellied Flycatcher
- Falcipennis canadensisSpruce Grouse
- Melanerpes erythrocephalusRed-headed Woodpecker
- Meleagris gallopavoWild Turkey
- Patagioenas fasciataBand-tailed Pigeon
- Pinicola enucleatorPine Grosbeak
- Sayornis nigricansBlack Phoebe
- Tachycineta bicolorTree Swallow
- Tympanuchus phasianellusSharp-tailed Grouse
- Tyrannus tyrannusEastern Kingbird
- Vireo gilvusWarbling Vireo
- Vireo griseusWhite-eyed Vireo
- Vireo olivaceusRed-eyed Vireo
- Vireo philadelphicusPhiladelphia Vireo
- Vireo solitariusBlue-headed Vireo
Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Cornaceae
- Hardiness
- Zones 3a–7b
- Soil pH
- Acidic
- Flower color
- Yellow or white
- Growth rate
- Moderate
- Growth habit
- Several stems
- Foliage color
- Dark green
- Fruit begins
- June
- Fruit ends
- September
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “April to June” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; USDA PLANTS differs) · Carolinas and Georgia
- Flower color · “Yellow or white” · NC Extension Plant Toolbox (ranked first; USDA PLANTS differs)
- Foliage color · “Dark green” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Fruit begins · “June” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; NC Extension Plant Toolbox, USDA PLANTS differ) · Carolinas and Georgia
- Fruit ends · “September” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; NC Extension Plant Toolbox, USDA PLANTS differ) · Carolinas and Georgia
- Growth habit · “Several stems” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Growth rate · “Moderate” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Hardiness · “Zones 3a–7b” · NC Extension Plant Toolbox
- Height · “15–25 feet” · NC Extension Plant Toolbox (ranked first; USDA PLANTS differs)
- Leaves · “Deciduous” · NC Extension Plant Toolbox
- Life cycle · “Woody perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- Soil · “Moist; Occasionally wet” · NC Extension Plant Toolbox
- Soil pH · “Acidic” · NC Extension Plant Toolbox
- Spread · “20–32 feet” · NC Extension Plant Toolbox
Also known as
Alternate leaf Dogwood; Cornus alternifolia
Conservation status
| Virginia rank | S5 |
|---|---|
| Global rank | G5 |
| VA status | Not verified |
| Federal status | Not verified |
In your garden
Will it fit your yard?
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Sources
- Digital Atlas of the Virginia Flora
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications