Quercus

Cutleaf Coneflower

Rudbeckia laciniata

Native to Kentucky (estimated)

Care

  • Optional bloom tip: Removing spent flowers can encourage rebloom.
Care sources
Ecological relationships

Who uses this plant?

22CaterpillarsGenus host records with ranges including KY

Genus host records with ranges including KY · Rudbeckia

  • Chlosyne nycteisSilvery Checkerspot
  • Acharia stimuleaSaddleback Caterpillar Moth
  • Adaina ambrosiaeAmbrosia Plume Moth, Ragweed Plume Moth
  • Archips griseaGray Archips
  • Chlorochlamys chloroleucariaBlackberry Looper Moth
  • Epiblema carolinanaGray-Blotched Epiblema
  • Epiblema tripartitanaThree-Parted Epiblema
  • Eupithecia miserulataCommon Eupithacia, Common Pug
  • Homoeosoma electellaSunflower Moth
  • Lithophane unimodaDowdy Pinion
Show all 22
  • Orthotaenia undulanaDusky Leafroller
  • Papaipema cataphractaBurdock Border, Potato-Stalk Borer
  • Papaipema nebrisStalk Borer
  • Papaipema nelitaConeflower Borer
  • Papaipema unimodaMeadow Rue Borer, Chain Fern Border Moth
  • Phtheochroa birdanaBird's Cochylid
  • Synchlora aerataWavy-Lined Emerald, Camouflaged Looper
  • Synchlora frondariaSouthern Emerald
  • Vanessa carduiPainted Lady, Cosmopolite
  • Epiblema tandana
  • Isophrictis similiella
  • Paralobesia rhoifructana
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
56BeesSoutheastern regional records

Southeastern regional records · Rudbeckia

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
25Specialist beesPollen specialists

Pollen specialists · Rudbeckia

  • Andrena aliciae
  • Andrena asteris
  • Andrena rudbeckiae
  • Diadasia enavata
  • Dieunomia bolliana
  • Dieunomia heteropoda
  • Megachile inimica
  • Megachile parallela
  • Megachile pugnata
  • Megachile xylocopoides
Show all 25
  • Melissodes bidentis
  • Melissodes boltoniae
  • Melissodes coreopsis
  • Melissodes denticulatus
  • Melissodes dentiventris
  • Melissodes desponsus
  • Melissodes druriellus
  • Melissodes illatus
  • Melissodes subillatus
  • Melissodes trinodis
  • Melissodes wheeleri
  • Paranthidium jugatorium
  • Perdita octomaculata
  • Protandrena albitarsis
  • Protandrena andrenoides
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
—BirdsRecorded genus food-resource interactions; not a state feeding claim
Flies 11
  • Anthrax halcyon
  • Archytas aterrima
  • Exoprosopa decora
  • Exoprosopa fasciata
  • Peleteria robusta
  • Scepsis fulvicollis
  • Senotainia trilineata
  • Spallanzania hesperidarum
  • Syrphus ribesii
  • Systoechus vulgaris
Show all 11
  • Zodion fulvifrons

Flower visits · Carlinville, Illinois, USA

Adult butterflies / moths 2
  • Limochores taumas
  • Vanessa huntera

Flower visits · Carlinville, Illinois, USA

Other wasps 4
  • Bembix spinolae
  • Sphex gracilis
  • Sphex nigricans
  • Sphex vulgaris

Flower visits · Carlinville, Illinois, USA

No records yet · Ants · Beetles · Other insects

Growing and identification

Plant details

Family
Asteraceae
Hardiness
Zones 3a–9b
Soil pH
Acidic to alkaline
Flower color
Yellow or green
Growth rate
Rapid
Growth habit
Spreads by rhizomes
Foliage color
Gray-green
Fruit begins
Fall
Fruit ends
Fall

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

Growing sources and scope
Also known as

Cut Leaf Coneflower

Conservation status

Kentucky rankNot available
Global rankG5
KY statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources