Mushrooms in Oneida County, New York
Fruiting now
Based on past sightings (mostly since 2011; all years where recent records are few), not a forecast. Weather and place matter a lot, and a listing here says nothing about whether a mushroom is safe.
Too few past records in January here to list species.
Usually recorded in February here:
Cryptic Globe Fungus Cryptoporus volvatus2 February records since 2011
Too few past records in March here to list species.
Usually recorded in April here:
Turkeytail Trametes versicolor2 April records since 2011
Usually recorded in May here:
Bog Bell Galerina paludosa2 May records since 2011- Mycena silvae-nigrae2 May records since 2011
- Entoloma luteofuscum2 May records since 2011
Sheathed Woodtuft Kuehneromyces marginellus2 May records since 2011
Usually recorded in June here:
Orange Mycena Mycena leaiana2 June records across all years
Wine Roundhead Stropharia rugosoannulata2 June records across all years
Usually recorded in July here:
Elegant Polypore Cerioporus varius3 July records since 2011
Yellow Shield Pluteus chrysophaeus3 July records since 2011
Cinnamon Bracket Hapalopilus rutilans2 July records since 2011
Asian Beauty Radulomyces copelandii2 July records since 2011
Crepidotus conchatus2 July records since 2011
Patrician Deer Mushroom Pluteus petasatus2 July records since 2011
Leucopaxillus tricolor2 July records since 2011
Flat Crep Crepidotus applanatus2 July records since 2011
Usually recorded in August here:
Inosperma lanatodiscum4 August records since 2011
Common Earthball Scleroderma citrinum4 August records since 2011
Russula ventricosipes3 August records since 2011
Velvet Rollrim Tapinella atrotomentosa3 August records since 2011- Inocybe inodora3 August records since 2011
Climacocystis borealis3 August records since 2011
Painted Suillus Suillus spraguei3 August records since 2011
American Slippery Jack Suillus americanus3 August records since 2011
Bitter Tooth Hydnellum scabrosum3 August records since 2011
Dark Fieldcap Cyclocybe erebia3 August records since 2011
Red-And-Black Russula Russula dissimulans3 August records since 2011
Lactarius subpurpureus3 August records since 2011
Usually recorded in September here:
- Sandy Laccaria Laccaria trullissata3 September records since 2011
Scleroderma septentrionale3 September records since 2011
Rhodocollybia lentinoides3 September records since 2011
Bicoloured Deceiver Laccaria bicolor3 September records since 2011
Conifercone Cap Baeospora myosura3 September records since 2011
Saffron Crep Crepidotus crocophyllus3 September records since 2011
Narrow Entoloma Entoloma strictius3 September records since 2011
Black-Stalked Marasmius Tetrapyrgos nigripes3 September records since 2011
Coral Tooth Hericium coralloides3 September records since 2011- Mycena silvae-nigrae3 September records since 2011
Usually recorded in October here:
- Cortinarius laetus5 October records since 2011
Yellowleg Bonnet Mycena epipterygia4 October records since 2011- Psathyrella pseudogracilis3 October records since 2011
- Lactarius mammosus3 October records since 2011
Cortinarius aureifolius3 October records since 2011
Collared Earthstar Geastrum triplex3 October records since 2011
Suillus glandulosipes3 October records since 2011
Saffron Webcap Cortinarius croceus3 October records since 2011
Grayling Cantharellula umbonata3 October records since 2011- Fuscoboletinus weaverae3 October records since 2011
Lawyer's Wig Coprinus comatus3 October records since 2011
Clitocybe subditopoda3 October records since 2011
Usually recorded in November here:
- Cortinarius angelesianus5 November records since 2011
Scented Hebeloma Hebeloma sacchariolens3 November records since 2011
Coalman Tricholoma portentosum3 November records since 2011- Hygrophorus morrisii3 November records since 2011
- Atractosporocybe polaris3 November records since 2011
Lumpy Bracket Trametes gibbosa3 November records since 2011- Tricholoma ulvinenii2 November records since 2011
Aromatic Earthfan Sistotrema confluens2 November records since 2011- Cortinarius obtusorum2 November records since 2011
Lentil Shanklet Collybia tuberosa2 November records since 2011- Xylodon laurentianus2 November records since 2011
Usually recorded in December here:
Alder Bracket Xanthoporia radiata2 December records across all years
Most-recorded species
| # | Species | Records |
|---|---|---|
| 1 | 9 | |
| 2 | 8 | |
| 3 | 6 | |
| 4 | 6 | |
| 5 | 6 | |
| 6 | Cortinarius laetus | 5 |
| 7 | Cortinarius angelesianus | 5 |
| 8 | 5 | |
| 9 | 5 | |
| 10 | 5 | |
| 11 | Mycena silvae-nigrae | 5 |
| 12 | 5 | |
| 13 | 5 | |
| 14 | 5 | |
| 15 | 4 |
Being on this list doesn't mean a mushroom is common, easy to identify or safe. It only means it has been recorded here often.
Best months to look
Records by month, all years. Busiest: Aug, Sep, Oct.
Sightings map
● Each dot is a place with at least one record (rounded to about 1 km). Locations can be approximate, and many are on private land. Numbered blue circles are recent sightings, shown only to a general area of about 10 km.
Recent sightings
The 9 most recent dated records in this county, newest first. Data as of October 26, 2026. Records can take weeks or more to reach GBIF, so the newest finds may not show yet. Places are given only as a public park or forest (from the USGS Protected Areas Database) or the nearest town, and the numbered circles on the map cover a general area, not an exact spot.
- 1Sep 2, 2025Inocybe stenosporanear Rome, NY · museum/herbarium specimen · original record
- 2
Aug 16, 2025Artist's Bracket Ganoderma applanatumnear Boonville, NY · iNaturalist photo, research grade · original record - 3Aug 16, 2025Common Earthball Scleroderma citrinumnear Boonville, NY · iNaturalist photo, research grade · original record
- 4Apr 17, 2025Turkeytail Trametes versicolornear New Hartford, NY · iNaturalist photo, research grade · original record
- 5Jul 13, 2024Artist's Bracket Ganoderma applanatumnear Boonville, NY · iNaturalist photo, research grade · original record
- 6
Jul 13, 2024Scaly Chanterelle Turbinellus floccosusnear Boonville, NY · iNaturalist photo, research grade · original record - 7
Jul 11, 2024Common Collybia Gymnopus dryophilusnear Boonville, NY · iNaturalist photo, research grade · original record - 8
May 30, 2024Hemlock Varnish Shelf Ganoderma tsugaein Verona Beach State Park, NY · iNaturalist photo, research grade · original record - 9Sep 9, 2023Turkeytail Trametes versicolorin Rome Sand Plains Unique Area, NY · iNaturalist photo, research grade · original record
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How we built this page
984 records of mushrooms, shelf fungi and polypores (class Agaricomycetes) that fall inside this county's Census boundary. Licenses: 819 CC0 and 165 CC BY 4.0. See about the data for the full citation.