Inocybe dulcamara
Family Inocybaceae · Updated October 2026
75US records
17states
Augbusiest month
75 US records since 1887 (5 in the last 10 years)
Last seen Jun 9, 2025 (about 17 months ago) near Louisville, Boulder County, CO, a preserved specimen in Denver Botanic Gardens, Sam Mitchel Herbarium of Fungi. Most US records come from New York, Colorado and Michigan, and the busiest months are Aug, Jul and Oct. (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.
☠ Dangerous genus. The genus Inocybe includes fibercaps containing muscarine. Mushrooms in this group have caused serious or fatal poisonings.
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: Aug, Jul, Oct.
Where it's recorded
Top counties
- Tompkins County, NY (14) · latest Oct 10, 1916
- Cheboygan County, MI (7) · latest Aug 4, 1959
- Clear Creek County, CO (6) · latest Aug 31, 2022
- Gloucester County, NJ (5) · latest 1887-10
- Valley County, ID (5) · latest Aug 8, 1954
- Essex County, NY (3)
- Ross County, OH (3) · latest Jul 28, 1906
- Coconino County, AZ (2) · latest Aug 6, 2015
- Grand County, CO (2) · latest Aug 12, 2021
- Chelan County, WA (2) · latest 2003-05
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.