Wood Woolly-Foot
Collybiopsis peronata · Family Omphalotaceae · Updated October 2026
138US records
19states
Octbusiest month
138 US records since 1882 (64 in the last 10 years)
Last seen Jul 8, 2026 (about 4 months ago) near Sudden Valley, Whatcom County, WA, photographed by an iNaturalist user, with the ID agreed on by other iNaturalist users (research grade). Most US records come from Washington, Oregon and Michigan, and the busiest months are Oct, Aug and Jul. (Data as of October 26, 2026; records can lag by weeks.)
⚠ Never eat a wild mushroom based on this site. We show where fungi have been recorded, nothing more. We never say any mushroom is edible or safe, and you shouldn't decide that from any website, app or photo. Many deadly mushrooms look like harmless ones. If someone may have eaten a wild mushroom, call Poison Control at 1-800-222-1222 right away.
Lookalike warning. Many mushrooms, including deadly ones, closely resemble each other, and the only reliable identification comes from an expert looking at the actual specimen (often with spore prints or microscopy). Never use a name, photo or record count on this page to decide what something is.
When it's recorded
Records by month, all years. Busiest: Oct, Aug, Jul.
Where it's recorded
Top counties
- King County, WA (22) · latest Aug 18, 2025
- Whatcom County, WA (20) · latest Jul 8, 2026
- Pierce County, WA (11) · latest Nov 4, 2023
- Multnomah County, OR (9) · latest Nov 5, 2024
- Clallam County, WA (9) · latest Nov 14, 2025
- Tompkins County, NY (5) · latest Oct 19, 1939
- Thurston County, WA (4) · latest Jun 17, 2024
- Kitsap County, WA (4) · latest Oct 8, 2023
- Lewis County, WA (3) · latest Oct 18, 2025
- El Paso County, CO (3) · latest Aug 8, 1906
More on this species from GBIF.
Bring along
🍄
Regional mushroom field guideSee on Amazon🍄
Folding mushroom knife with brushSee on Amazon🍄
Wicker foraging basketSee on Amazon🍄
10x hand lens / loupeSee on Amazon🍄
Spore print paperSee on AmazonAs an Amazon Associate we earn from qualifying purchases.