False Turkey Tail

Stereum ostrea

Inedible

Also called golden curtain crust.

False turkey tail is a thin, zoned bracket fungus with orange, red-brown and tan bands. It looks like turkey tail from above, but its underside is smooth. It grows on dead hardwood year-round.

Wavy orange-tan false turkey tail brackets with banded caps growing from a mossy log

The tell

A thin, banded bracket like turkey tail, but with a completely smooth underside and no pores.

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
Thin, fan- to shell-shaped brackets, often in overlapping groups. Hairy to velvety, with concentric zones of orange, red-brown, tan and buff; sometimes greenish with algae.
Underside
Smooth, with no pores, gills or teeth. Buff to orange-brown or reddish brown.
Stem
None. Brackets attach directly to the wood, sometimes by a narrow base.
Flesh
Thin, tough and leathery.
Spore print
White.
Size
Each bracket 1 to 3 inches (2.5 to 8 cm) wide and paper-thin.

Where and when

Where and when it grows

Habitat
Hardwood forests, parks and yards, on logs, stumps and fallen branches.
Grows on
Dead hardwood.
Season
Year-round; fresh growth in wet weather.
Range
Across North America, most common in the East.

Lookalikes

What the false turkey tail gets confused with

Each card says how to tell the two apart.

  1. Compare side by side
  2. Hairy curtain crust (Stereum hirsutum)

    A related crust with a yellow-orange underside and a hairier, less brightly zoned top, often spreading flat on the wood.

  3. Crimped gill (Plicaturopsis crispa)

    Smaller and fan-shaped, with crimped, gill-like folds on a whitish underside.

Edibility

What the field guides say

Inedible

Field guides list false turkey tail as inedible because it is thin and leathery. It is not known to be toxic.

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 false turkey tail

How do you tell false turkey tail from turkey tail?

The underside is the test. Turkey tail has tiny pores on a white surface; false turkey tail is smooth, with no pores, and usually brown to orange underneath.

Is false turkey tail poisonous?

It is not known to be toxic. Field guides list it as inedible because it is tough and leathery.

Where does false turkey tail grow?

On dead hardwood logs, stumps and branches across North America, especially in the East. It grows and persists year-round.

Sources

Where these facts come from

  1. Stereum ostrea

    MushroomExpert.com

  2. Stereum ostrea

    Fungi Growing on Wood, Gary Emberger (MushroomExpert.com)

  3. False Turkey Tail

    Missouri Department of Conservation

  4. Stereum ostrea

    Index Fungorum

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