Species library · Plants & herbs

Blue Wild Indigo: poisonous

Baptisia australis

☠ Poisonous. Do not eat.What to do if poisoning is suspected

Blue Wild Indigo is classed as poisonous in the Forage field guide. This page helps you identify it and tell it apart from similar species. It is not a foraging guide. When in doubt, have a find identified by an expert.

If you suspect poisoning, call your local poison control center right away. If someone has trouble breathing, has a seizure or is unconscious, call emergency services. Don't wait for symptoms: with some poisonings they only start hours later. Keep any leftovers of the find, they help identify it.

Usually seen from January to December in the northern hemisphere. Can be confused with similar species.

☠ Poisonous
Blue Wild Indigo (Baptisia australis)

Photo: (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin · iNaturalist

When Blue Wild Indigo appears

Typical window in the northern hemisphere. The southern hemisphere runs about six months offset.

⚠ Look-alikes

wild lupinewild lupine☠ toxic
white wild indigo☠ toxic
yellow wild indigo☠ toxic

Look up Blue Wild Indigo in the app

In the Forage app, Blue Wild Indigo has a full field guide entry with more photos, key features and the species it can be confused with.

Download on the App Store Get it on Google Play

Blue Wild Indigo: common questions

Is Blue Wild Indigo poisonous?

Yes. Blue Wild Indigo is classed as poisonous in the Forage field guide. Do not eat it. If you suspect poisoning, call your local poison control center right away, or emergency services if it is life-threatening.

When does Blue Wild Indigo appear?

Blue Wild Indigo usually appears from January to December in temperate northern regions. The exact timing shifts with latitude, elevation and each year's weather.

What can Blue Wild Indigo be confused with?

Toxic look-alikes: wild lupine, white wild indigo, yellow wild indigo. Only a confident identification tells them apart. When in doubt, have a find checked by an expert.

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