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Slender Naiad; Wavy Waternymph; Wavy Water Nymph

Najas canadensis

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Not scored

Native status unresolved in West Virginia. How scores work Is it native here?

Profile 18%

Soil moisture
Moist to wet
Will it fit your yard?

At a glance

Not yet recorded · Height · Spread · Light · Life cycle · Leaves · Bloom

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

Recorded in 4 West Virginia counties.

Ecological relationships

Who uses this plant?

What these records mean

—CaterpillarsGenus host records with ranges including WV
—BeesSoutheastern regional records
—Specialist beesPollen specialists
9BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Anas acutaNorthern Pintail
  • Anas platyrhynchosMallard
  • Aythya affinisLesser Scaup
  • Aythya marilaGreater Scaup
  • Cygnus olorMute Swan
  • Mareca americanaAmerican Wigeon
  • Mareca penelopeEurasian Wigeon
  • Plectrophenax nivalisSnow Bunting
  • Spatula clypeataNorthern Shoveler
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

Growing and identification

Plant details

Family
HYDROCHARITACEAE

What its natural habitat tells you

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

Also known as

Najas canadensis

Conservation status

West Virginia rankSNR
Global rankNot available
WV statusNot verified
Federal statusNot verified

Conservation source

In your garden

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Sources