Skip to main content
Today is National Trails Day!
Close

Virginia Knotweed

Polygonum virginianum L.

Photo by JeanneRewa
Published on Project Noah
Zoom
NominateNominate for Wildlife Photograph of the Month
reportFlag Spotting

39.4366, -87.3397

Field Notes

Description:

Around 2 ft tall. Leaves 4-6 inches long and 1 1/2 - 3 in wide, alternate, simple. Flowers 1/8" long on stalks. Flowers July-September

Habitat:

Mesic upland forests, flat woods, moist but well-drained lowland forests.

Species ID Suggestions

Comments (0)

Be the first to comment

Sign in to comment

Spotted for Missions

Mission
Flowers of North America
Mission
Wildflowers of Indiana

Tags

Photographed
PublishedAugust 14, 2014

Community Sponsor

Butterfly
Become a Community Sponsor and Help Grow our Global Movement!

Accelerate our Mission to Photograph 
Every Species in the World!

Butterflies icon
Become a Community Sponsor

Wildlife Community

Wildlife Community

Join a worldwide community passionate about wildlife and nature!

Join Project Noah

Nature School

Nature School

Transform your green space into a curiosity-creating nature classroom!

Visit Nature School

Wildlife Game

Wildlife Game

Defend wildlife throughout the jungle in thrilling nature game!

Play Baboon

Nature & Conservation Organizations

Brands & Mission-Focused Companies