Quercus

Great Ragweed

Ambrosia trifida var. trifida

Native to Georgia (estimated)

Ecological relationships

Who uses this plant?

56CaterpillarsGenus host records with ranges including GA

Genus host records with ranges including GA · Ambrosia

  • Achyra rantalisGarden Webworm Moth
  • Adaina ambrosiaeAmbrosia Plume Moth, Ragweed Plume Moth
  • Argyrotaenia velutinanaRed-Banded Leafroller Moth, Jack Pine Tube Moth
  • Azenia obtusaObtuse Yellow
  • Caenurgina erechteaClover Looper Moth, Common Grass Moth, Forage Looper
  • Carmenta texanaTexana Clearwing Moth
  • Chionodes mediofuscellaBlack-Smudged Chionodes
  • Chlorochlamys chloroleucariaBlackberry Looper Moth
  • Chlosyne gorgoneGorgone Checkerspot
  • Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
Show all 56
  • Condica sutorThe Cobbler, Cobbler Groundling
  • Dichomeris juncidellaOrange-Dotted Dichomeris
  • Ephestiodes infimellaReddish Ephestiodes
  • Epiblema otiosanaBidens Borer Moth
  • Epiblema strenuanaRagweed Borer
  • Eupithecia miserulataCommon Eupithacia, Common Pug
  • Exelastis pumilioDwarf Plume Moth
  • Feltia subgothicaSubgothic Dart
  • Feltia tricosaConfused Dart, Tricose Dart
  • Helcystogramma chambersellaChambers' Twirler
  • Hellinsia inquinatusBlack-Marked Plume Moth
  • Herpetogramma bipunctalisSouthern Beet Webworm, Two-Spotted Herpetogramma
  • Hypena scabraGreen Cloverworm Bomolocha, Black Snout
  • Lascoria ambigualisAmbiguous Moth, Ambiguous Litter Moth
  • Leptostales pannariaPannaria Wave
  • Mythimna unipunctaArmyworm Moth, White Speck
  • Ogdoconta cinereolaCommon Pinkband Groundling
  • Ostrinia obumbratalisSmartweed Borer
  • Papaipema cataphractaBurdock Border, Potato-Stalk Borer
  • Papaipema nebrisStalk Borer
  • Papaipema rutilaMayapple Borer
  • Pelochrista cataclystianaSolidaga Eucosma, Solidaga Pelochrista
  • Pholisora catullusCommon Sootywing
  • Plagiomimicus pityochromusBlack-Barred Brown, Ragweed Seedcropper
  • Pleuroprucha insulsariaCommon Tan Wave
  • Polygonia interrogationisQuestion Mark
  • Ponometia candefactaOlive-Shaded Bird-Dropping Moth
  • Ponometia erastrioidesSmall Bird-Dropping Moth
  • Rachiplusia ouGray Looper
  • Schinia gracilentaIva Flower Moth, Slender Flower Moth
  • Schinia rivulosaRagweed Flower Moth
  • Schinia thoreauiThoreau's Flower Moth
  • Scopula inductataSoft-Lined Wave
  • Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
  • Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
  • Spragueia guttataSpotted Spragueia
  • Spragueia jaguaralisCounfounding Spragueia
  • Spragueia leoCommon Spragueia
  • Spragueia onagrusBlack-Dotted Spragueia
  • Synchlora frondariaSouthern Emerald
  • Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
  • Tricholita signataSignate Quaker, Signate Groundcat
  • Gnorimoschema saphirinella
  • Landryia impositella
  • Paralobesia sambuci
  • Paralobesia vernoniana
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
2BeesSoutheastern regional records
0Specialist beesPollen specialists
31BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Acanthis flammeaCommon Redpoll
  • Agelaius phoeniceusRed-winged Blackbird
  • Ammodramus savannarumGrasshopper Sparrow
  • Anthus rubescensAmerican Pipit
  • Anthus spragueiiSprague's Pipit
  • Calcarius lapponicusLapland Longspur
  • Calcarius pictusSmith's Longspur
  • Cardinalis cardinalisNorthern Cardinal
  • Colinus virginianusNorthern Bobwhite
  • Columbina passerinaCommon Ground Dove
Show all 31
  • Corvus brachyrhynchosAmerican Crow
  • Dolichonyx oryzivorusBobolink
  • Eremophila alpestrisHorned Lark
  • Haemorhous mexicanusHouse Finch
  • Junco hyemalisDark-eyed Junco
  • Loxia curvirostraRed Crossbill
  • Loxia leucopteraWhite-winged Crossbill
  • Melospiza lincolniiLincoln's Sparrow
  • Melospiza melodiaSong Sparrow
  • Molothrus aterBrown-headed Cowbird
  • Ortalis vetulaPlain Chachalaca
  • Pinicola enucleatorPine Grosbeak
  • Plectrophenax nivalisSnow Bunting
  • Quiscalus quisculaCommon Grackle
  • Rhynchophanes mccowniiMcCown's Longspur
  • Sialia sialisEastern Bluebird
  • Sturnus vulgarisEuropean Starling
  • Turdus migratoriusAmerican Robin
  • Tympanuchus phasianellusSharp-tailed Grouse
  • Zenaida macrouraMourning Dove
  • Zonotrichia querulaHarris's Sparrow
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
ASTERACEAE

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

Conservation status

Georgia rankNot available
Global rankG5TNR
GA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

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Sources