Phylloporia ribis
Family Hymenochaetaceae · Updated October 2026
68US records
20states
Novbusiest month
68 US records since 1885 (0 in the last 10 years)
Last seen Mar 25, 1959 (about 68 years ago) near Kamiah, Idaho County, ID, a preserved specimen in USDA United States National Fungus Collections. Most US records come from New York, Kansas and Illinois, and the busiest months are Nov, 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.
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: Nov, Jul, Oct.
Where it's recorded
Top counties
- Rooks County, KS (8) · latest Jul 8, 1896
- Burlington County, NJ (7) · latest 1885-11
- DuPage County, IL (6) · latest Dec 15, 1948
- Nassau County, NY (3) · latest Aug 21, 1895
- Lorain County, OH (3) · latest Mar 20, 1929
- Dane County, WI (3) · latest 1901-05
- Ulster County, NY (3) · latest Sep 27, 1909
- Hennepin County, MN (2) · latest 1912
- Dickey County, ND (2) · latest Oct 15, 1916
- Onondaga County, NY (2) · latest May 20, 1934
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.