Mushrooms in Warren County, New Jersey
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.
Usually recorded in January here:
- Atractosporocybe inornata2 January records since 2011
Too few past records in February here to list species.
Too few past records in March here to list species.
Too few past records in April here to list species.
Too few past records in May here to list species.
Too few past records in June here to list species.
Usually recorded in July here:
Orange-Gilled Waxycap Humidicutis marginata12 July records since 2011
Spotted Bolete Xanthoconium affine9 July records since 2011
Parrot Mushroom Gliophorus psittacinus8 July records since 2011
Funnel Chanterelle Craterellus tubaeformis8 July records since 2011
Heath Waxcap Gliophorus laetus8 July records since 2011
Snowy Waxcap Cuphophyllus virgineus8 July records since 2011
Lanmaoa pseudosensibilis7 July records since 2011
Brown American Star-Footed Amanita Amanita brunnescens6 July records since 2011
American Amidella Amanita volvata6 July records since 2011
Grisette Amanita vaginata6 July records since 2011
Clustered Brown Bolete Aureoboletus innixus6 July records since 2011
Rusty Bolete Xerocomus ferrugineus6 July records since 2011
Usually recorded in August here:
- Orange-Gilled Waxycap Humidicutis marginata31 August records since 2011
- Heath Waxcap Gliophorus laetus20 August records since 2011
- Parrot Mushroom Gliophorus psittacinus20 August records since 2011
- Snowy Waxcap Cuphophyllus virgineus20 August records since 2011
- Spotted Bolete Xanthoconium affine20 August records since 2011
- Funnel Chanterelle Craterellus tubaeformis20 August records since 2011
- Grisette Amanita vaginata16 August records since 2011
Blackening Wax-Cap Hygrocybe conica16 August records since 2011
Golden Gilled Bolete Phylloporus rhodoxanthus16 August records since 2011
Short-Stemmed Russula Russula brevipes16 August records since 2011
Brown-Toothed Crust Fungus Hydnoporia olivacea16 August records since 2011- Brown American Star-Footed Amanita Amanita brunnescens16 August records since 2011
Too few past records in September here to list species.
Too few past records in October here to list species.
Too few past records in November here to list species.
Too few past records in December here to list species.
Most-recorded species
| # | Species | Records |
|---|---|---|
| 1 | 67 | |
| 2 | 45 | |
| 3 | 44 | |
| 4 | 44 | |
| 5 | 44 | |
| 6 | 44 | |
| 7 | 34 | |
| 8 | 34 | |
| 9 | 34 | |
| 10 | 34 | |
| 11 | 34 | |
| 12 | 34 | |
| 13 | 34 | |
| 14 | 34 | |
| 15 | 34 |
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, Jul, Sep.
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 10 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.
- 1
Jul 27, 2025Protohydnum albumin White Lake, NJ · iNaturalist photo, research grade · original record - 2
May 12, 2025Wine Roundhead Stropharia rugosoannulatain Worthington State Forest, NJ · iNaturalist photo, research grade · original record - 3
Apr 2, 2024Turkeytail Trametes versicolornear Columbia, NJ · iNaturalist photo, research grade · original record - 4
Oct 2, 2023Hen Of The Woods Grifola frondosanear New Village, NJ · iNaturalist photo, research grade · original record - 5
Oct 1, 2023Vermilion Waxcap Hygrocybe miniatanear New Village, NJ · iNaturalist photo, research grade · original record - 6
Oct 1, 2023Aborted Entoloma, Shrimp Of The Woods Entoloma abortivumnear New Village, NJ · iNaturalist photo, research grade · original record - 7
Jul 29, 2023Blue Lactarius Lactarius indigonear Hainesburg, NJ · iNaturalist photo, research grade · original record - 8Jul 22, 2023Spotted Bolete Xanthoconium affinenear Blairstown, NJ · iNaturalist photo, research grade · original record
- 9
Jul 6, 2023Fungi Neoporphyrellus alboaterin Delaware Water Gap National Recreation Area, NJ · iNaturalist photo, research grade · original record - 10
Nov 16, 2022White Green-Algae Coral Multiclavula mucidain Delaware Water Gap National Recreation Area, NJ · iNaturalist photo, research grade · original record
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How we built this page
17,859 records of mushrooms, shelf fungi and polypores (class Agaricomycetes) that fall inside this county's Census boundary. Licenses: 61 CC0 and 17,798 CC BY 4.0. See about the data for the full citation.