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How to Identify Pig's Ear, Gomphus

Gomphus clavatus
EDIBLE* Season // Aug-Oct Family // Gomphaceae

Description

Gomphus clavatus is a distinctive mushroom with a unique shape resembling a pig's ear. It features a yellow to orange-brown cap that is irregularly lobed and a stout, bulbous stem.

Key Identification Features

Field marks recorded for this species. Work through all of them, not just one:

  • Irregularly lobed, wavy cap
  • Yellow to orange-brown coloration
  • Stout, bulbous stem
  • Gills are forked and closely spaced
  • Fruiting body can reach up to 10 cm in height

Specimen Profile

FamilyGomphaceae
GenusGomphus
EdibilityEdible*
Toxicitynone
SeasonAug-Oct
HabitatTypically found in coniferous and mixed forests, often in sandy or acidic soils.
RegionNorth America, Europe, and parts of Asia.

Habitat & Distribution

Habitat: Typically found in coniferous and mixed forests, often in sandy or acidic soils.

Region: North America, Europe, and parts of Asia.

Seasonality

Fruits from late summer to early fall.

Typical months: Aug-Oct

Common Lookalikes

Always verify identification to avoid these similar species. The differentiator is the point — learn the one or two tells that separate them:

Gomphus floccosus (edible)

HOW TO TELL APART

has a more fibrous texture and a lighter color

Hydnum repandum (edible)

HOW TO TELL APART

has spines instead of gills and a more uniform shape

Lactarius deliciosus (edible)

HOW TO TELL APART

has a more pronounced orange color and milky latex when cut

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Track your Pig's Ear finds

Pin the patch before you leave it. Coordinates, photos, and field notes stay on your device — and the offline lookalike guide travels with you into the deep woods.

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Disclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.