Quercus

Hydrilla

Hydrilla verticillata

Not native to Georgia

Do not plant. Listed invasive in Georgia.

Ecological relationships

Who uses this plant?

3CaterpillarsGenus host records with ranges including GA

Genus host records with ranges including GA · Hydrilla

  • Elophila obliteralisWaterlily Leafcutter Moth
  • Parapoynx allionealisWatermilfoil Leafcutter, Bladderwort Casemaker
  • Parapoynx obscuralisObscure Pondweed Moth
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
—BeesSoutheastern regional records
—Specialist beesPollen specialists
2BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Fulica americanaAmerican Coot
  • Gallinula galeataCommon Gallinule
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
Growing and identification

Plant details

Family
Hydrocharitaceae
Hardiness
Zones 5a–11b

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

Growing sources and scope
Also known as

Hydrilla

Conservation status

Georgia rankNot available
Global rankGNR
GA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

Native alternatives

Find natives for your garden

Sources