Trametes membranacea
Family Polyporaceae · Updated October 2026
47US records
12states
Aprbusiest month
47 US records since 1897 (0 in the last 10 years)
Last seen Oct 5, 1996 (about 30 years ago) in Nantahala National Forest, NC, a preserved specimen in Virginia Tech University, Massey Herbarium - Fungi. Most US records come from Florida, Louisiana and Tennessee, and the busiest months are Apr, Sep and Feb. (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: Apr, Sep, Feb.
Where it's recorded
Top counties
- Alachua County, FL (10) · latest Apr 1, 1939
- Miami-Dade County, FL (3) · latest Nov 17, 1942
- Terrebonne Parish, LA (3) · latest Apr 26, 1926
- Sevier County, TN (2) · latest Sep 6, 1977
- Palm Beach County, FL (2) · latest Mar 17, 1939
- Duval County, FL (2) · latest Jun 15, 1958
- Lee County, FL (2) · latest Feb 21, 1916
- Volusia County, FL (2) · latest 1923-03
- Porter County, IN (2) · latest May 23, 1946
- Aroostook County, ME (2) · latest 1907-08
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.