Vitreoporus dichrous
Family Irpicaceae · Updated October 2026
1,236US records
47states
Augbusiest month
1,236 US records since 1874 (378 in the last 10 years)
Last seen Sep 30, 2026 (about 4 weeks ago) near Mansfield, Capitol Planning Region, CT, photographed by an iNaturalist user, with the ID agreed on by other iNaturalist users (research grade). Most US records come from New Jersey, Pennsylvania and Illinois, and the busiest months are Aug, Oct and Sep. (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: Aug, Oct, Sep.
Where it's recorded
Top counties
- Sussex County, NJ (40) · latest Sep 27, 2024
- Sonoma County, CA (37) · latest Feb 22, 2026
- Hamilton County, OH (33) · latest Aug 10, 1980
- Ocean County, NJ (32) · latest Sep 16, 2025
- Cook County, IL (31) · latest Dec 20, 2025
- Mercer County, NJ (26) · latest May 4, 2019
- Morris County, NJ (24) · latest Jul 20, 2019
- Burlington County, NJ (24) · latest Jan 1, 2024
- Alachua County, FL (23) · latest Jul 30, 1980
- Allegheny County, PA (23) · latest Jul 21, 2026
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.