Quercus

Coastal Sweet-pepperbush

Clethra alnifolia

Native to Georgia (estimated)

Ecological relationships

Who uses this plant?

9CaterpillarsGenus host records with ranges including GA

Genus host records with ranges including GA · Clethra

  • Coelodasys unicornisUnicorn Caterpillar Moth
  • Herpetogramma pertextalisBold-Feathered Grass Moth
  • Herpetogramma thestealisZigzag Herpetogramma, Subtle-Feathered Grass Moth
  • Lycia ypsilonWoolly Gray
  • Nola clethraeSweet Pepperbush Nola
  • Olethreutes inornatanaInornate Olethreutes
  • Prochoerodes lineolaLarge Maple Spanworm Moth
  • Pyrrharctia isabellaIsabella Tiger Moth, Banded Woolybear
  • Scopula limboundataLarge Lace-Border
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
11BeesSoutheastern regional records
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

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

Growing and identification

Plant details

Family
Clethraceae
Hardiness
Zones 3a–9b
Soil pH
Acidic to neutral
Flower color
Pink or white
Growth rate
Moderate
Growth habit
Several stems
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

Coastal Pepperbush; Coastal Sweet pepperbush

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