Mycoscout The short answer
Turn it over and dig it up. A meadow mushroom (Agaricus campestris; field mushroom in the UK) has gills that start pink and turn chocolate to blackish brown, a dark brown spore print, and a plain stem with a thin ring that often falls away. A destroying angel (Amanita bisporigera in eastern North America; A. virosa in Europe) is white from cap to base: white gills that stay white, a white spore print, a tall skirt-like ring, and a white sac-like cup (volva) around the base of the stem.
The limit is the button. In a closed button the gills are hidden and the cup is below ground, and both are white balls in grass. Check every feature on an opened specimen, not one.
Side by side
| Feature | Meadow mushroom | Destroying angel |
|---|---|---|
| Cap | 1–4 in (2.5–10 cm), white to greyish, dry, smooth or fibrous; margin stays curved down | 2.5–10 cm, stark white to ivory, smooth and bald, tacky when wet; often a low central bump |
| Underside | Gills pink when young, chocolate to blackish brown with age; free | Gills white at every age; free or barely attached; crowded |
| Stem and base | 1–2 in (2.5–5 cm) long in Missouri specimens, white, sometimes tapering down; no cup | 5.5–14 cm, white, tapering up, flaring at the base into a sac-like cup that may be underground |
| Ring | Thin, white, often disappears | Persistent, high, skirt-like |
| Flesh when cut | White, no color change | White, no color change |
| Smell | Like a shop button mushroom | Not distinctive |
| Spore print | Blackish brown (MDC); dark brown (Kuo) | White |
| Habitat and growth | Lawns, meadows, pasture; scattered, in arcs or fairy rings | On the ground in mixed woods and in grass near trees; mycorrhizal with oaks and other hardwoods |
| Season | July to September (Missouri); June to October (UK) | June to November (Missouri); summer and fall |
| Range | Across North America, Europe, elsewhere; the eastern North American species complex is still being sorted | Eastern North America, Texas to the Maritimes; A. virosa in the UK and Europe |
Features that do not separate them
- A white cap. Both are white. So is the horse mushroom, the yellow stainer and the cultivated button.
- Growing in grass. The destroying angel is mycorrhizal with trees, but MDC lists it "in grass near trees". A lawn with an oak is habitat for both.
- A ring. Both have one. The destroying angel's is taller and lasts; the meadow mushroom's is thin and often gone. A ring tells you nothing on its own.
- Peeling, taste, animals eating it. None of these is in any source as a test. Amatoxins have no taste warning.
- The cut-off stem. If you pick by snapping the stem at ground level, you leave the volva in the soil and lose the single feature that separates a white Amanita from everything else. Dig.
- Button stage. An Amanita button cut in half shows the outline of the developing cap and gills inside; a meadow mushroom button shows pink gills once the veil breaks. A closed, uncut button shows nothing.
A spore print is the strongest single check: brown for Agaricus, white for Amanita. Pair it with the dug-up base and the gill colour. MDC advises making one, or having an expert check, before eating any meadow mushroom. The same page warns that destroying angels can grow in the same habitat. If the gills are pink or brown and the base has no cup, you still need to rule out the yellow stainer, the other common Agaricus mix-up.
What happens if you get it wrong
The destroying angel contains amatoxins. NAMA describes the course: no symptoms for 6 to 24 hours while the toxin is absorbed and begins damaging the liver and kidneys; then violent vomiting, bloody diarrhea and severe cramps for about a day; then an apparent recovery, sometimes with discharge from hospital; then relapse into liver and kidney failure, which often leads to death. MDC gives the same 6 to 24 hour delay and notes that pets and livestock are not immune.
The delay is the trap. A meal that felt fine at bedtime can be an emergency the next afternoon. If you think you or anyone else has eaten a white Amanita, contact poison control or emergency services now, before symptoms, and keep any leftover mushroom for identification. The emergency box on this page has the numbers.
Using an app to check a find
A photo of the underside shows gill color, and a photo of the dug-up base shows the cup, so take those two before anything else. A photo cannot show the spore print color, and it cannot see a volva you left in the ground. Mycoscout leads with the edibility verdict, shows its confidence, and names the destroying angel as a look-alike for any white Agaricus, with the features to confirm in hand. It is not a clearance to eat. For a free second opinion, iNaturalist adds human identifiers over time; a local mycological society with the whole specimen is the most reliable route, as the what mushroom is this guide explains.
Frequently asked questions
How can you tell a destroying angel from a meadow mushroom?
Gills and base. A meadow mushroom has pink gills that turn chocolate brown and a dark brown spore print. A destroying angel has white gills at every age, a white spore print, a skirt-like ring and a sac-like cup around the base of the stem. Dig the whole base up to see the cup.
Why are young buttons the dangerous stage?
In a closed button the gills are hidden under the veil, both species are white, and the destroying angel's cup is underground. MDC and MushroomExpert both point to the cup and the white gills as the features to check, and neither is visible on an unopened button. Never eat an Agaricus button you have not opened and checked.
How long after eating a destroying angel do symptoms start?
Usually 6 to 24 hours. By then the toxin is absorbed. Vomiting, diarrhea and cramps follow, then an apparent recovery, then liver and kidney failure. Call poison control as soon as you suspect it, before symptoms.
Do destroying angels grow in lawns?
Yes, in grass near trees as well as in woods. They are mycorrhizal with oaks and other hardwoods, so a lawn with mature trees can hold both species.
Sources
How we checked this page: the Mycoscout team cross-checked every edibility, toxicity and look-alike statement against the sources below on October 31, 2026. It has not been reviewed by a mycologist.
- Destroying Angel (Amanita bisporigera), Missouri Department of Conservation. Accessed October 31, 2026.
- Meadow Mushroom (Agaricus campestris), Missouri Department of Conservation. Accessed October 31, 2026.
- Amanita bisporigera, MushroomExpert.com (Michael Kuo). Accessed October 31, 2026.
- Agaricus campestris, MushroomExpert.com (Michael Kuo). Accessed October 31, 2026.
- Mushroom poisoning syndromes, North American Mycological Association. Accessed October 31, 2026.
- Agaricus arvensis, Horse Mushroom, First Nature. Accessed October 31, 2026.
