Marasmius elongatipes
Family Marasmiaceae · Updated October 2026
32US records
9states
Octbusiest month
32 US records since 1902 (0 in the last 10 years)
Last seen Jul 19, 1982 (about 44 years ago) near Ann Arbor, Washtenaw County, MI, a preserved specimen in Natural History Collections of the Faculty of Biology AMU. Most US records come from New York, Michigan and Tennessee, and the busiest months are Oct, Jul and Jun. (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: Oct, Jul, Jun.
Where it's recorded
Top counties
- Tompkins County, NY (10) · latest Sep 26, 1910
- Washtenaw County, MI (7) · latest Jul 19, 1982
- Anderson County, TN (2) · latest Oct 25, 1936
- Sevier County, TN (2) · latest May 15, 1938
- Alachua County, FL (1) · latest Oct 25, 1971
- New York County, NY (1)
- Cheboygan County, MI (1) · latest Jun 6, 1947
- Centre County, PA (1) · latest Aug 23, 1915
- Franklin County, PA (1) · latest Sep 5, 1940
- Berrien County, MI (1) · latest Jun 12, 1937
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.