Marsh Horsetail is a slender, reed-like plant commonly found in wetlands. It is known for its ability to thrive in nutrient-poor soils and is a valuable ecological component of marsh ecosystems.
Best time to see a Marsh Horsetail
The best time to see a Marsh Horsetail is June–July, when about 76% of U.S. sightings happen, based on 167 research-grade iNaturalist observations.
Not certain it is a Marsh Horsetail? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Marsh Horsetail sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spot a Marsh Horsetail? Identify it instantly.
Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.
Get HuckGet an alert when a Marsh Horsetail is spotted
Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.
Free. Unsubscribe from any email. See our Privacy Policy.
Love plants? Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.