Fomitella supina
Family Polyporaceae · Updated October 2026
263US records
12states
Augbusiest month
263 US records since 1881 (4 in the last 10 years)
Last seen Jun 30, 2018 (about 8 years ago) near Canton, Madison County, MS, a preserved specimen in Field Museum of Natural History (Botany) Fungi Collection. Most US records come from Florida, Louisiana and Georgia, and the busiest months are Aug, Nov and Jan. (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, Nov, Jan.
Where it's recorded
Top counties
- Alachua County, FL (30) · latest Sep 5, 1954
- Seminole County, FL (26) · latest Aug 10, 1964
- Fulton County, GA (12) · latest Nov 17, 1914
- Jefferson Parish, LA (10) · latest Nov 30, 1994
- Orange County, FL (9) · latest Feb 16, 1962
- Highlands County, FL (9) · latest Nov 7, 1959
- Lee County, AL (8) · latest 1900-01
- St. Martin Parish, LA (8) · latest Jan 31, 1976
- St. Charles Parish, LA (8) · latest Oct 1, 1944
- Marion County, FL (7) · latest Feb 1, 1962
More on this species from GBIF.
Bring along
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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.