Snakeroot

August 4, 2025

White Snakeroot (Ageratina altissima).

Like many plants that grow around us, this is a plant that is poisonous, containing tremetol. If you don’t know the plants in your gardens and in the woods around you, really really well, don’t eat them.

This Snakeroot can grow to 5 feet tall with single or many stemmed clumps, from the middle to the end of summer. The leaves are serrated, some grow to 6 inches long. They’re opposite, growing a distance apart up or down the stem, at a 90-degree angle from the pair before or after.

_______________________

If you would like to receive my daily blog posts by email, sign up here!

Published by

Brenda Clements Jones

Brenda is a certified Virginia Master Naturalist, a Habitat Defender for Shenandoah National Park, and a devoted fan of Mother Nature. She lives in a cabin in the Blue Ridge Mountains near Shenandoah National Park, and hikes up to the higher elevations of her mountain often to see what nature is up to. Her constant hiking companion is a camera that captures nature as it unfolds through the seasons. It’s her goal to share the natural world around her through her photographs.