Route stack
Turn Wisconsin Pig's Ear into a month, law, metro, and ground plan.
These links move the page out of taxonomy mode and back into trip planning, so users can answer when to go, where to start, and what legal layer to check before they leave the main species or find guide.
Timing layer
Monthly state routes
Law layer
Wisconsin state guide
Wisconsin does not have one simple statewide rule for wild mushroom collection. Personal-use gathering is often permitted on some national forests, state forests, or wildlife lands, but state parks, preserves, and sensitive habitat units may prohibit removal entirely. The practical rule is to verify the exact managing agency before picking, especially in hemlock-hardwood woods, jack-pine barrens, and lake-country forests.
Open the law layer →Metro layer
City hubs in Wisconsin
Place layer
Trail and ground routes
Trail: Chequamegon-Nicolet National Forest
Foraging Trail • Seasonal edible mushrooms, Common invertebrate fossils in float
Trail: Governor Dodge State Park
Foraging Trail • Photo opportunities, Exposed shoreline stones
Location: Chequamegon-Nicolet National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Governor Dodge State Park
State Park • Photo opportunities, Exposed shoreline stones

Introduction
The Wisconsin Pig's Ear (Gomphus clavatus) is one of the most intriguing species found in North American woodlands. Pig's Ear (Gomphus clavatus) is a realistic state-level profile for Wisconsin, where foragers look for it in cool conifer forests and mossy mountain benches tied to aspen stands, hemlock-hardwood forests, and boreal lowlands. This page narrows the North American pattern to local terrain and seasonality instead of relying on generic continent-wide copy. a distinctive late-season mountain mushroom. It is edible for many people, but accurate identification and proper preparation still matter. Toxicity planning matters because edibility varies by age, so harvest only fresh lilac-toned specimens.
"The Wisconsin Pig's Ear is a prized find for foragers in the Great Lakes, often appearing when conditions are just right after seasonal rains."
“According to TroveRadar, the Wisconsin Pig's Ear is primarily found in cool conifer forests and mossy mountain benches. in wisconsin, prioritize aspen stands, hemlock-hardwood forests, and boreal lowlands. during fall.”
Habitat & Ecology
Identification Details
Wisconsin Pig's Ear Key Features
| Feature | Description |
|---|---|
| Scientific Name | Gomphus clavatus |
| Edibility | edible |
| Primary Regions | Great Lakes |
| Toxicity Notes | edibility varies by age, so harvest only fresh lilac-toned specimens |
Look-Alike Warning
Before consuming, ensure you can distinguish Wisconsin Pig's Ear from these look-alikes:
- chanterelles
- vase-shaped gomphoid fungi
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