Quercus

Carolina Buckthorn

Frangula caroliniana

Native to Georgia (estimated)

Ecological relationships

Who uses this plant?

16CaterpillarsGenus host records with ranges including GA

Genus host records with ranges including GA · Rhamnus

  • Antheraea polyphemusPolyphemus Moth
  • Argyrotaenia quercifolianaYellow-Winged Oak Leafroller Moth, Lined Oak Leafroller
  • Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
  • Eulia ministranaFerruginous Eulia
  • Eupithecia miserulataCommon Eupithacia, Common Pug
  • Hyphantria cuneaFall Webworm
  • Iridopsis defectariaBrown-Shaded Gray, Willow Looper
  • Magusa divaricataVariable Narrow-Wing, Orbed Narrow-Wing, Divaricate Narrow-Wing
  • Melanolophia canadariaCanadian Melanolphia, Variable Redmarked Looper
  • Orgyia leucostigmaWhite-Marked Tussock Moth
Show all 16
  • Palthis angulalisDark-Spotted Palthis
  • Papilio glaucusEastern Tiger Swallowtail
  • Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
  • Syndemis afflictanaFall Dead-Leaf Roller, Gray Leafroller, Black-and-Grey Banded Leafroller
  • Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
  • Rheumaptera affirmata
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
7BeesSoutheastern regional records
0Specialist beesPollen specialists
12BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Aphelocoma californicaCalifornia Scrub-Jay
  • Campylorhynchus brunneicapillusCactus Wren
  • Catharus guttatusHermit Thrush
  • Catharus ustulatusSwainson's Thrush
  • Ixoreus naeviusVaried Thrush
  • Meleagris gallopavoWild Turkey
  • Patagioenas fasciataBand-tailed Pigeon
  • Sphyrapicus ruberRed-breasted Sapsucker
  • Toxostoma redivivumCalifornia Thrasher
  • Turdus migratoriusAmerican Robin
Show all 12
  • Tyrannus tyrannusEastern Kingbird
  • Zenaida asiaticaWhite-winged Dove
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
Rhamnaceae
Hardiness
Zones 5a–9b
Soil pH
Alkaline
Flower color
Cream or green
Growth rate
Moderate
Growth habit
Single crown
Foliage color
Green
Fruit begins
Summer
Fruit ends
Fall

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

Growing sources and scope
Also known as

Carolina Buckthorn; Rhamnus caroliniana; buckthorn

Conservation status

Georgia rankNot available
Global rankG5
GA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources