Species PlantsPurple Loosestrife

Purple Loosestrife

Lythrum salicaria

CommonPlant
Illustration of Purple Loosestrife (Lythrum salicaria)

Purple Loosestrife is a tall, showy plant with striking purple flowers arranged in dense spikes. It is often found in wetlands and along riverbanks, where it can form dense stands. This invasive species can displace native vegetation and alter habitats.

Habitat
It thrives in wetlands, marshes, and along waterways.
Diet
Pollinated by bees, butterflies, and other insects.
How common
Common

Recent Purple Loosestrife sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spot a Purple Loosestrife? Identify it instantly.

Point Huck at any plant or animal and get an instant ID, rarity, and field notes — building your personal nature collection as you go.

Get Huck — free

More plants

Adam's Needle
Adam's Needle
Yucca filamentosa
Adonis Blazingstar
Adonis Blazingstar
Mentzelia multiflora
Allegheny Blackberry
Allegheny Blackberry
Rubus allegheniensis
Allegheny Monkeyflower
Allegheny Monkeyflower
Mimulus ringens
Allegheny Serviceberry
Allegheny Serviceberry
Amelanchier laevis
American Alumroot
American Alumroot
Heuchera americana
American Basswood
American Basswood
Tilia americana
American Beautyberry
American Beautyberry
Callicarpa americana