Mushrooms in Grafton County, New Hampshire
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:
Northern Red Belt Fomitopsis mounceae2 January records since 2011
Hoof Fungus Fomes fomentarius2 January records since 2011
Too few past records in February here to list species.
Usually recorded in March here:
Bitter Oysterling Panellus stipticus2 March records since 2011
Usually recorded in April here:
- Northern Red Belt Fomitopsis mounceae3 April records since 2011
- Hoof Fungus Fomes fomentarius3 April records since 2011
Usually recorded in May here:
- Hoof Fungus Fomes fomentarius9 May records since 2011
- Northern Red Belt Fomitopsis mounceae3 May records since 2011
Diamond Polypore Neofavolus alveolaris2 May records since 2011
Blushing Bracket Daedaleopsis confragosa2 May records since 2011
Turkeytail Trametes versicolor2 May records since 2011- Bitter Oysterling Panellus stipticus2 May records since 2011
Usually recorded in June here:
Orange Mycena Mycena leaiana6 June records since 2011- Northern Red Belt Fomitopsis mounceae5 June records since 2011
Hemlock Varnish Shelf Ganoderma tsugae5 June records since 2011- Hoof Fungus Fomes fomentarius4 June records since 2011
Dryad's Saddle Cerioporus squamosus2 June records since 2011
Eastern American Platterful Mushroom Megacollybia rodmanii2 June records since 2011
Usually recorded in July here:
- Hemlock Varnish Shelf Ganoderma tsugae7 July records since 2011
Painted Suillus Suillus spraguei5 July records since 2011
Yellow Patches Amanita flavoconia5 July records since 2011
Orange-Gilled Waxycap Humidicutis marginata4 July records since 2011
Salmon-Colored Entoloma Entoloma quadratum4 July records since 2011
Black Trumpet Craterellus cornucopioides4 July records since 2011
Lilac-Brown Bolete Sutorius eximius3 July records since 2011
Scaly Chanterelle Turbinellus floccosus3 July records since 2011
Crown-Tipped Coral Artomyces pyxidatus3 July records since 2011
Velvet Rollrim Tapinella atrotomentosa3 July records since 2011
Yellow Unicorn Entoloma Entoloma murrayi3 July records since 2011
Shining Waxcap, Nested Waxcap Gloioxanthomyces nitidus3 July records since 2011
Usually recorded in August here:
- Yellow Patches Amanita flavoconia4 August records since 2011
American Caesar's Mushroom Amanita jacksonii3 August records since 2011- Northern Red Belt Fomitopsis mounceae3 August records since 2011
- Painted Suillus Suillus spraguei3 August records since 2011
- Orange Mycena Mycena leaiana3 August records since 2011
Spotted Cort Cortinarius iodes2 August records since 2011- Yellow Unicorn Entoloma Entoloma murrayi2 August records since 2011
Ornate-Stalked Bolete Retiboletus ornatipes2 August records since 2011
Brown Cubical Rot Of Birch Fomitopsis betulina2 August records since 2011- Velvet Rollrim Tapinella atrotomentosa2 August records since 2011
Jack O Lantern Omphalotus illudens2 August records since 2011
Violet Webcap Cortinarius violaceus2 August records since 2011
Usually recorded in September here:
- Bitter Oysterling Panellus stipticus16 September records across all years
Baltazaria galactina6 September records across all years- Turkeytail Trametes versicolor5 September records across all years
- Blushing Bracket Daedaleopsis confragosa4 September records across all years
Asterodon ferruginosus3 September records across all years
Chicken Of The Woods Laetiporus sulphureus3 September records across all years
Tomentosus Root Rot Onnia tomentosa3 September records across all years
Poplar Bracket Oxyporus populinus3 September records across all years
Bleeding Conifer Crust Stereum sanguinolentum3 September records across all years
Orange Disco Aleurodiscus amorphus3 September records across all years
Mossy Maze Polypore Cerrena unicolor3 September records across all years
Crowded Cuplet Merismodes fasciculata2 September records across all years
Usually recorded in October here:
- Brown Cubical Rot Of Birch Fomitopsis betulina3 October records across all years
Willow Glue Hydnoporia tabacina2 October records across all years
Glue Crust Fungus Hydnoporia corrugata2 October records across all years
White-Rot Fungus Trametes pubescens2 October records across all years- Hemlock Varnish Shelf Ganoderma tsugae2 October records across all years
Butter Cap Rhodocollybia butyracea2 October records across all years
Lawyer's Wig Coprinus comatus2 October records across all years
Usually recorded in November here:
- Hoof Fungus Fomes fomentarius2 November records since 2011
- Northern Red Belt Fomitopsis mounceae2 November records since 2011
- Bitter Oysterling Panellus stipticus2 November records since 2011
Too few past records in December here to list species.
Most-recorded species
| # | Species | Records |
|---|---|---|
| 1 | 38 | |
| 2 | 26 | |
| 3 | 19 | |
| 4 | 18 | |
| 5 | 16 | |
| 6 | 15 | |
| 7 | 14 | |
| 8 | 13 | |
| 9 | 13 | |
| 10 | 12 | |
| 11 | 12 | |
| 12 | 12 | |
| 13 | 11 | |
| 14 | 11 | |
| 15 | 11 |
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.
- 1Aug 30, 2026Brown Cubical Rot Of Birch Fomitopsis betulinain White Mountain National Forest, NH · iNaturalist photo, research grade · original record
- 2Aug 22, 2026Jack O Lantern Omphalotus illudensnear Lebanon, NH · iNaturalist photo, research grade · original record
- 3
- 4Jul 5, 2026Shining Waxcap, Nested Waxcap Gloioxanthomyces nitidusnear Groton, NH · iNaturalist photo, research grade · original record
- 5Jun 4, 2026Dryad's Saddle Cerioporus squamosusnear Hanover, NH (location blurred by the observer) · iNaturalist photo, research grade · original record
- 6May 27, 2026Diamond Polypore Neofavolus alveolarisnear Lyme, NH · iNaturalist photo, research grade · original record
- 7Jan 28, 2026Northern Red Belt Fomitopsis mounceaein White Mountain National Forest, NH · iNaturalist photo, research grade · original record
- 8Jan 2, 2026Hoof Fungus Fomes fomentariusnear Haverhill, NH · iNaturalist photo, research grade · original record
- 9
Oct 19, 2025Deadly Galerina Galerina marginatanear Franconia, NH · iNaturalist photo, research grade · original record - 10
Sep 29, 2025Fly Agaric Amanita muscarianear Hanover, NH · iNaturalist photo, research grade · original record
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How we built this page
1,108 records of mushrooms, shelf fungi and polypores (class Agaricomycetes) that fall inside this county's Census boundary. Licenses: 862 CC0 and 246 CC BY 4.0. See about the data for the full citation.