Species library · Plants & herbs

Foraging Redroot Amaranth

Amaranthus retroflexus

Typically in season from May to September in the northern hemisphere. Found in Disturbed ground, Grassland. Has toxic lookalikes, so check carefully.

Redroot Amaranth (Amaranthus retroflexus)

Photo: AnRo0002, no known copyright restrictions (public domain) · iNaturalist

When Redroot Amaranth is in season

Typical window in the northern hemisphere, peak May to September. The southern hemisphere runs about six months offset, and your own timing depends on local weather, so check your town.

→ Everything in season to forage in September

Where it grows

Redroot Amaranth is usually found in Disturbed ground, Grassland.

⚠ Look-alikes & safety

Toxic look-alikes: Black nightshade, Lambsquarters, Smooth pigweed. Only forage with a confident ID.

Take Redroot Amaranth into the field

Open Redroot Amaranth in the Forage app for its full field guide entry with more photos, key features and toxic lookalikes to check against. Add it to your watchlist and the app pings you the moment it comes into season at your exact spot, worked out from live weather, elevation and billions of occurrence records.

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Redroot Amaranth: common questions

When is Redroot Amaranth in season?

Redroot Amaranth is generally in season from May to September in temperate northern regions. The exact timing shifts with latitude, elevation and each year's weather. Check the Season Finder for your own location.

Where does Redroot Amaranth grow?

Redroot Amaranth is usually found in Disturbed ground, Grassland.

Is Redroot Amaranth safe to forage?

Toxic look-alikes: Black nightshade, Lambsquarters, Smooth pigweed. Only forage with a confident ID. Never eat any wild plant, berry, nut or mushroom unless you are completely certain of the identification. Check every find against a reliable field guide, and when in doubt, don't.

One note before you head out

Forage helps you discover and identify wild plants, but identification is never 100% certain. Many edible plants have toxic lookalikes. Never eat anything you find based only on what this app tells you. Always confirm with a field guide, an experienced forager or a local expert. The season score tells you where to look, too: it’s not a guarantee. Mind conservation law and property rights as well.

Species photos via Wikimedia Commons and iNaturalist · full credits