Quercus

Rapeseed

Brassica napus

Not native to South Carolina

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Ecological relationships

Who uses this plant?

59CaterpillarsGenus host records with ranges including SC

Genus host records with ranges including SC · Brassica

  • Abagrotis alternataGreater Red Dart, Mottled Grey Cutworm
  • Acharia stimuleaSaddleback Caterpillar Moth
  • Agnorisma badinodisPale-Banded Dart
  • Agrotis gladiariaSwordsman Dart, Clay-Backed Cut-Worm
  • Agrotis ipsilonIpsilon Dart, Black Cutworm, Greasy Cutworm
  • Agrotis malefidaRascal Dart, Pale-Sided Cut-Worm, Shagreened Cut-Worm
  • Agrotis venerabilisVenerable Dart, Dusky Cut-Worm
  • Agrotis vetustaOld Man Dart
  • Anagrapha falciferaCelery Looper Moth
  • Anatrachyntis badiaFlorida Pink Scavanger Caterpillar
Show all 59
  • Anicla infectaGreen Cutworm Moth
  • Apamea amputatrixYellow-Headed Cutworm Moth
  • Autographa precationisCommon Looper Moth
  • Calpodes ethliusBrazilian Skipper, Canna Skipper, Canna Leafroller
  • Chloridea virescensTobacco Budworm Moth
  • Chrysodeixis includensSoybean Looper Moth
  • Colias eurythemeOrange Sulphur, Alfalfa Butterfly
  • Condica sutorThe Cobbler, Cobbler Groundling
  • Derrima stellataPink Star
  • Dichomeris bolizeGlaser's Dichomeris Moth
  • Elasmopalpus lignosellaLesser Cornstalk Borer
  • Estigmene acreaSalt Marsh Moth, Acrea Moth
  • Euphyia intermediataSharp-Angled Carpet Moth, The Intermediate
  • Eustixia pupulaSpotted Peppergrass Moth
  • Evergestis rimosalisCross-Striped Cabbageworm, Cross-Shaped Cabbageworm
  • Feltia herilisMaster's Dart
  • Feltia jaculiferaDingy Cutworm
  • Feltia subgothicaSubgothic Dart
  • Feltia subterraneaSubterranean Dart, Granulate Cutworm
  • Helicoverpa zeaCorn Earworm Moth
  • Hellula phidilealisCabbage Budworm
  • Hellula rogatalisCabbage Webworm
  • Herpetogramma bipunctalisSouthern Beet Webworm, Two-Spotted Herpetogramma
  • Hyles lineataWhite-Lined Sphinx
  • Hypercompe scriboniaGiant Leopard Moth, Great Leopard Moth
  • Lacinipolia renigeraBristly Ground Cat, Bristly Cutworm Moth, Kidney Spotted "Mamestra"
  • Manduca sextaCarolina Sphinx, Tomatoe Sphinx, Tobacco Hornworm
  • Megalographa bilobaBilobed Looper Moth
  • Mocis latipesSmall Mocis, Striped Grass Looper
  • Mythimna unipunctaArmyworm Moth, White Speck
  • Nephelodes miniansBronzed Cutworm
  • Pandemis lamprosanaWoodgrain Leafroller
  • Papaipema nebrisStalk Borer
  • Pontia protodiceCheckered White
  • Pyrrhia ciliscaAmerican Bordered Sallow, Noble Sun Moth
  • Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
  • Spodoptera albulaWhite-Spotted Armyworm, Gray-Streaked Armyworm
  • Spodoptera dolichosSweetpotato Armyworm, Dolichos Armyworm, Large Cotton Armyworm
  • Spodoptera frugiperdaFall Armyworm Moth
  • Spodoptera latifasciaOrange-Striped Armyworm, Velvet Armyworm Moth
  • Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
  • Spoladea recurvalisHawaiian Beet Webworm
  • Sunira bicoloragoBicolored Sallow
  • Trichoplusia niNi Moth, Cabbage Looper Moth
  • Trichordestra legitimaStriped Garden Caterpillar Moth
  • Udea rubigalisCelery Leaftier
  • Urbanus proteusLong-Tailed Skipper, Bean Leaf Roller
  • Xanthorhoe labradorensisLabrador Carpet, Packard’s Carpet
  • Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
1Specialist beesPollen specialists
14BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Alectoris chukarChukar
  • Anthus rubescensAmerican Pipit
  • Callipepla californicaCalifornia Quail
  • Haemorhous mexicanusHouse Finch
  • Junco hyemalisDark-eyed Junco
  • Melospiza melodiaSong Sparrow
  • Melozone crissalisCalifornia Towhee
  • Perdix perdixGray Partridge
  • Pinicola enucleatorPine Grosbeak
  • Spinus psaltriaLesser Goldfinch
Show all 14
  • Spizelloides arboreaAmerican Tree Sparrow
  • Zenaida macrouraMourning Dove
  • Zonotrichia atricapillaGolden-crowned Sparrow
  • Zonotrichia leucophrysWhite-crowned Sparrow
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
Growing and identification

Plant details

Family
Brassicaceae
Flower color
Yellow
Growth rate
Rapid
Growth habit
Single crown
Foliage color
Dark green
Fruit begins
Summer
Fruit ends
Summer

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

Growing sources and scope
  • Bloom · “Early spring” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Flower color · “Yellow” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Foliage color · “Dark green” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Fruit begins · “Summer” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Fruit ends · “Summer” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth habit · “Single crown” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth rate · “Rapid” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Height · “About 4 feet” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Light · “Full sun (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team) · Carolinas and Georgia
  • primary_flower_color · “yellow” · USDA PLANTS
  • Soil · “Dry; Moist; Wet (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team) · Carolinas and Georgia
Also known as

Canola; Rape; Rutabaga; Swede

Conservation status

South Carolina rankNot available
Global rankGNR
SC statusNot verified
Federal statusNot verified

Conservation source Global and federal source

Sources