Route stack
Turn Washington Deadly Webcap 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
Washington state guide
Washington 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 rainforest edges, Douglas-fir duff, and east-slope burns.
Open the law layer →Metro layer
City hubs in Washington
Place layer
Trail and ground routes
Trail: Olympic National Forest
Foraging Trail • Seasonal edible mushrooms, Common invertebrate fossils in float
Trail: Gifford Pinchot National Forest
Foraging Trail • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Olympic National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Gifford Pinchot National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float

Introduction
The Washington Deadly Webcap (Cortinarius rubellus) is one of the most intriguing species found in North American woodlands. Deadly Webcap (Cortinarius rubellus) is a realistic state-level profile for Washington, where foragers look for it in acidic conifer woods and northern mountain forest tied to Douglas-fir duff, alder bottoms, and wet cedar-hemlock forests. This page narrows the North American pattern to local terrain and seasonality instead of relying on generic continent-wide copy. webcaps are best left entirely alone by foragers. It is a deadly species and one of the key mushrooms beginners must memorize before foraging. Toxicity planning matters because orellanine poisoning can destroy kidneys days after a meal, making this one of the worst brown mushrooms to confuse.
"The Washington Deadly Webcap is a prized find for foragers in the Pacific Northwest, often appearing when conditions are just right after seasonal rains."
“According to TroveRadar, the Washington Deadly Webcap is primarily found in acidic conifer woods and northern mountain forest. in washington, prioritize douglas-fir duff, alder bottoms, and wet cedar-hemlock forests. during fall.”
Habitat & Ecology
Identification Details
Washington Deadly Webcap Key Features
| Feature | Description |
|---|---|
| Scientific Name | Cortinarius rubellus |
| Edibility | deadly |
| Primary Regions | Pacific Northwest |
| Toxicity Notes | orellanine poisoning can destroy kidneys days after a meal, making this one of the worst brown mushrooms to confuse |
Look-Alike Warning
Before consuming, ensure you can distinguish Washington Deadly Webcap from these look-alikes:
- other webcaps
- small brown mushrooms
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