Blushing Rosette
Abortiporus biennis · Family Podoscyphaceae · Updated October 2026
904US records
38states
Augbusiest month
904 US records since 1869 (464 in the last 10 years)
Last seen Sep 20, 2026 (about 5 weeks ago) in Nockamixon State Park, PA, 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 California, 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
- Cook County, IL (39) · latest Aug 19, 2026
- Sussex County, NJ (38) · latest Jul 22, 2023
- Mercer County, NJ (34) · latest Oct 21, 2023
- Ocean County, NJ (29) · latest Oct 26, 2019
- Morris County, NJ (23) · latest Sep 16, 2023
- Alachua County, FL (20) · latest Sep 10, 1961
- Los Angeles County, CA (20) · latest Jan 3, 2026
- Burlington County, NJ (20) · latest Oct 6, 2018
- Hunterdon County, NJ (15) · latest Aug 25, 2019
- District of Columbia, DC (14) · latest Sep 6, 2024
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.