Deadly Galerina

Galerina marginata

Deadly

Also called funeral bell, autumn skullcap, deadly skullcap.

The deadly galerina is a small brown mushroom that grows in clusters on rotting logs and stumps. It contains amatoxins, the same toxins as the death cap. It is often mistaken for honey mushrooms, velvet foot and other small brown wood-loving species.

A single deadly galerina with an orange-brown cap and gills, leaning over gray slate fragments

The tell

Small honey-brown caps in clusters on rotting wood, with rusty brown gills, a thin ring on the stem, and a rusty brown spore print.

Field marks

What to look at

Cap, underside and stem show in a photo. The spore print does not, and it is often the deciding check.

Cap
Convex, then flat or with a low central bump. Honey-brown to tawny or reddish brown when wet, fading to tan or buff as it dries, often in two tones. Smooth and slightly sticky when moist, with a faintly lined edge.
Underside
Gills attached to the stem, close, yellowish at first and then rusty brown.
Stem
Thin, brownish, darker toward the base, with fine whitish fibers. A thin membranous ring or ring zone near the top often catches rusty brown spores.
Flesh
Thin and brownish. Smell mild to mealy.
Spore print
Rusty brown.
Size
Cap 0.5 to 1.5 inches wide (1 to 4 cm); stem 1 to 3 inches tall (2.5 to 8 cm).

Where and when

Where and when it grows

Habitat
Conifer and hardwood forests, on rotting logs and stumps, and sometimes in wood chips or moss over buried wood.
Grows on
Decaying conifer and hardwood.
Season
Mainly fall, also spring, and during mild spells in winter.
Range
Widespread across North America.

Edibility

What the field guides say

Deadly

The deadly galerina contains amatoxins, the same toxins found in the death cap and destroying angels. They shut down protein production in liver and kidney cells. Symptoms usually begin 6 to 24 hours after the meal with severe vomiting and diarrhea, often followed by a brief apparent recovery and then liver and kidney failure. Cooking, freezing and drying do not destroy amatoxins.

This page states what field guides record. It is not advice to eat, taste or handle anything, and a photo cannot settle edibility. If someone has eaten a wild mushroom that may be toxic, call poison control (1-800-222-1222 in the US) right away, before symptoms start: the deadliest species act hours later.

FAQ

Questions about the deadly galerina

Is Galerina marginata deadly?

Yes. It contains amatoxins, the same toxins as the death cap, which destroy liver and kidney cells. Symptoms are delayed by 6 to 24 hours after eating.

How do you tell a deadly galerina from a honey mushroom?

The spore print is the clearest difference: rusty brown for the galerina, white for the honey mushroom. Honey mushrooms are also larger, with a thicker ring and small dark scales at the center of the cap.

Where does the deadly galerina grow?

On rotting logs and stumps of both conifers and hardwoods across North America, usually in clusters. It fruits mostly in fall but also in spring and in mild winter weather.

Sources

Where these facts come from

  1. Galerina marginata

    MushroomExpert.com

  2. Deadly Galerina

    Missouri Department of Conservation

  3. Galerina marginata

    Beaty Biodiversity Museum, University of British Columbia

  4. Galerina marginata

    Index Fungorum

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