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Bradford Pear

Pyrus calleryana

Commonly planted and persistent, now an aggressive naturalizer in fields, roadsides, and disturbed areas across most of our region. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you

-85
Severe harm

Not native to Mississippi. How scores work Is it native here?

Profile 76%

Height
30–50 feet
Spread
20–35 feet
Light
Full sun, Partial shade
Soil moisture
Somewhat dry to moist
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Do not plant. Listed invasive in Mississippi.

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At a glance

Life cycle
Woody perennial
Leaves
Deciduous
Bloom
February to April
Fruiting season
August to October

Recorded in 20 Mississippi counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

85CaterpillarsGenus host records with ranges including MS

Genus host records with ranges including MS · Pyrus

  • Acharia stimuleaSaddleback Caterpillar Moth
  • Acleris minutaLesser Apple Leaf Folder, Yellowheaded Fireworm
  • Acrobasis indigenellaLeaf Crumpler
  • Acrobasis vacciniiCranberry Fruitworm
  • Acronicta clarescensClear Dagger
  • Acronicta interruptaInterrupted Dagger
  • Acronicta oblinitaSmeared Dagger
  • Acronicta radcliffeiRadcliffe's Dagger
  • Alsophila pometariaFall Cankerworm Moth
  • Amphipyra pyramidoidesMiranda Underwing, Copper Underwing, Copper Amphipyra
Show all 85
  • Amyelois transitellaNavel Orangeworm
  • Anavitrinella pampinariaCommon Gray, Cranberry Spanworm
  • Antepione thisoariaVariable Antepione
  • Antheraea polyphemusPolyphemus Moth
  • Archips argyrospilaFruit-Tree Leafroller Moth
  • Archips griseaGray Archips
  • Archips semiferanusOak Leafroller Moth
  • Automeris ioIo Moth
  • Balsa malanaMany-Dotted Balsa, Many-Dotted Appleworm
  • Callosamia prometheaPromethea Silkmoth, Promethea Moth
  • Catocala crataegiHawthorne Underwing, Thorn Underwing
  • Catocala gryneaWoody Underwing
  • Catocala ultroniaUltronia Underwing
  • Cecrita guttivittaMaple Prominent, Saddled Prominent
  • Cenopis reticulatanaReticulated Fruitworm Moth
  • Cerma cerinthaTufted Bird-Dropping Moth, Cherry Agate
  • Choristoneura fractivittanaBroken-Banded Leafroller, Lined Corn-Borer Moth
  • Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
  • Coelodasys unicornisUnicorn Caterpillar Moth
  • Coptodisca splendoriferellaResplendent Shield Bearer
  • Dasychira meridionalisSouthern Tussock Moth
  • Datana ministraYellow-Necked Caterpillar Moth
  • Dichomeris ligulellaPalmerworm
  • Ectropis crepusculariaThe Small Engrailed, Saddleback Looper
  • Erannis tiliariaLinden Looper Moth, Western Winter Moth, Lime Looper
  • Euclea delphiniiSpiny Oak-Slug Moth
  • Eulithis diversilineataLesser Grapevine Looper Moth
  • Eumarozia malachitanaSculptured Moth
  • Eutrapela clematariaCurved-Tooth Geometer, Purplish Brown Looper
  • Euzophera semifuneralisAmerican Plum Borer
  • Haploa colonaColona Moth
  • Haploa leconteiLeconte's Haploa
  • Hedya chionosemaTwin-Spotted Budworm, White-Spotted Hedya
  • Helicoverpa zeaCorn Earworm Moth
  • Hyles lineataWhite-Lined Sphinx
  • Hyphantria cuneaFall Webworm
  • Iridopsis ephyrariaPale-Winged Gray
  • Iridopsis humariaSmall Purplish Gray
  • Iridopsis larvariaBent-Line Gray
  • Limenitis archippusViceroy
  • Limenitis arthemisBanded Purple, Red-Spotted Admiral
  • Lithophane antennataAshen Pinion
  • Machimia tentoriferellaGold-Striped Leaftier Moth
  • Malacosoma americanaEastern Tent Caterpillar
  • Malacosoma disstriaForest Tent Caterpillar
  • Megalopyge crispataBlack-Waved Flannel Moth, Crinkled Flannel Moth
  • Megalopyge opercularisSouthern Flannel Moth, Puss Caterpillar
  • Moodna ostrinellaDarker Moodna
  • Nematocampa resistariaFilament Bearer, Horned Spanworm Moth
  • Nymphalis antiopaMourning Cloak
  • Oedemasia concinnaRed-Humped Caterpillar, Red-Humped Appleworm
  • Olethreutes malanaSlender Brown Budworm, Malana Leafroller
  • Orgyia leucostigmaWhite-Marked Tussock Moth
  • Orthosia hibisciSpeckled Green Fruitworm Moth, Speckled Green Quaker
  • Paleacrita vernataSpring Cankerworm Moth
  • Paonias excaecataBlinded Sphinx, Blind Eyed Sphinx
  • Papilio glaucusEastern Tiger Swallowtail
  • Parasa indeterminaStinging Rose Caterpillar Moth, Rose Slug Caterpillar
  • Phigalia titeaThe Half-Wing Geometer, Spiney Looper, Eastern Oak Looper
  • Phobetron pitheciumHag Moth, Monkey Slug
  • Phyllodesma americanaLappet Moth, American Lappet Moth, Southern Lappet Moth
  • Platynota rostranaOmnivorous Platynota
  • Prionoxystus robiniaeCarpenterworm Moth, Black Locust Borer, Cottonwood Borer
  • Prolimacodes badiaSkiff Moth, Skiff Caterpillar
  • Pseudexentera maliPale Apple Budworm, Pale Apple Leafroller
  • Pyrausta phoenicealisPhoenicean Pyrausta, Perilla Leafroller
  • Rhopobota naevanaBlackheaded Fireworm, Holly Bud Moth, Holly Tortrix
  • Scopula limboundataLarge Lace-Border
  • Sphinx drupiferarumWild Cherry Sphinx
  • Spodoptera frugiperdaFall Armyworm Moth
  • Synanthedon pictipesLesser Peachtree Borer Moth
  • Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
  • Tolype velledaLarge Tolype, Large Lappet Moth, Vellada Lappet Moth
  • Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
  • Blastobasis quaintancella
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
—Specialist beesPollen specialists
4BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Pyrus

  • Aphelocoma californicaCalifornia Scrub-Jay
  • Catharus fuscescensVeery
  • Catharus minimus/bicknelliGray-cheeked/Bicknell's Thrush
  • Turdus migratoriusAmerican Robin
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

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

Growing and identification

Plant details

Family
Rosaceae
Hardiness
Zones 5a–9b
Soil pH
Acidic to alkaline
Flower color
Cream or white
Fruit begins
August
Fruit ends
October

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

Callery Pear

Conservation status

Mississippi rankSNA
Global rankGNR
MS statusNot verified
Federal statusNot verified

Conservation source Global and federal source

Sources