Where’s Wildlife · Mushroom Field Guide

Crown-tipped Coral

Artomyces pyxidatus

Pronounced (approx.): ar-TOH-my-seez pik-sih-DAY-tus

Pale branches end in tiny crowns above decaying wood.

Crown-tipped Coral. Select the photo to browse the gallery. Photographs © Where’s Wildlife.

NATIVE

At a Glance

Family
Auriscalpiaceae
Size
Branched clusters; typically 4–13 cm tall
Habitat
Decaying hardwood logs and branches
Ecological role
Decomposes dead hardwood
Spore surface
Smooth branch surfaces

Fruiting varies with local weather and habitat.

Three Identification Clues

01

Cup-like branch tips ringed with points

02

Cream to pale yellow branching clusters

03

Growing directly from dead wood

Field Photographs

Compare form, texture and growing surfaces in the photographs below.

Identification & Look-alikes

What to Look For

The crown-shaped tips and woody substrate support Artomyces pyxidatus in these six photographs.

A Closer Look

Crested Clavulina has flattened, comb-like tips and grows from the ground. Other coral fungi may lack either the crowns or the wood association.

Habitat & Life History

Habitat & Season

Decaying hardwood logs and branches. Spring through fall.

Ecology & Fruiting

A wood decomposer with a spore-bearing surface along its branches.

Did You Know?

Look closely

Cup-like branch tips ringed with points.

Compare the setting

Growing directly from dead wood.

About this identification

The label follows the identification level stated above.

Range & Sightings

Where It Lives

These photographs were taken in Illinois or Wisconsin; the exact location of each image is unconfirmed. The observation map provides wider context.

Recorded Observations

Explore reported sightings on iNaturalist. Observation records are not a complete range map.

Identification notes & comments

Think a photograph has a different identification? Please include its filename or describe the image, suggest a name, and explain the identifying features. Links to reliable references are welcome. Thoughtful corrections help improve this guide.

Suggestions are reviewed before we change a label. First-time comments may await moderation.

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