3 species
1 subspecies and varieties
Show only taxa with photos
Order by:
Scientific name
Common name
Display as:
Najas canadensisCanadian water nymph
Origin: Native
Najas flexilisor slender naias, slender nymph, wavy water nymph
Distribution: Distributed on both sides of the Cascades in Washington; Alaska south to California, east to Arizona, and across the northern half of North America.
Habitat: Fresh to slightly brackish water.
Origin: Native
Flowers: April-August
Najas guadalupensisGuadalupe water-nymph
Distribution: Oregon south to Baja California, east to the Atlantic Coast.
Habitat: Fresh water.
Origin: Native
Flowers: June - August
ssp. guadalupensis – Guadalupe naias, common water nymph, Guadalupe nymph