Long Pond Park - Dec 7, 2025

Gilled mycorrhizal mushrooms like Cortinarius spp. and Hebeloma crustuliniforme were out in the park, some of them frozen. Saprobes like Gymnopus and Hypholoma were out as well. But for me, the tiny but remarkable prizes of the day were Trichopeziza subsulpherea (such a beautiful hairy cup); Byssocorticeum efibulatum, a vivid blue crust that, surprisingly, is mycorrhizal; Resupinatus urceoloides which was found by Adrienne and is a cyphelloid mushroom closely related to its gilled cousins. Adrienne also found Anthina flammea, a flashy but small asexual fungus that grows on oaks leaves and is orange and wispy. ~12 people on a ~3.5 hour walk.

*=new to park   **=new to city

 

Ascomycetes

**Anthina flammea
*Ascocoryne cylichnium
Berkleasmium conglobatum
Biscogniauxia atropunctata
*Calycina citrina
*Calycina heterospora
Camillea tinctor
Chlorosplenium chlora
*Diatrype sp.
Diatrype virescens
*Durella sp.
Elaphomyces sp.
Endothia gyrosa
Hypoxylon rubiginosum
Jackrogersella cohaerens
Kretzschmaria deusta
*Patellaria crassispora
Phaeocalicium polyporaeum
Rhytisma americanum
Rosellinia subiculata
Scutellinia sp.
*Sphaerellopsis sp.
Tolypocladium sp-NY01
*Trichopeziza subsulphurea
Whalleya microplaca
 

Crusts & Parchment

Aegerita candida
Athelia sp.
*Byssocorticium efibulatum
Corticium roseum
*Dichostereum effuscatum
Hydnoporia olivacea
Hydnoporia tabacina
Merulius tremellosus
Peniophora albobadia
Peniophora cinerea
Radulomyces copelandii
Stereum complicatum
Stereum lobatum
Xylobolus frustulatus
 

Cyphelloid Fungi

*Rectipilus davidii
Resupinatus urceoloides
 

Gasteromycetes

Scleroderma polyrhizum
 

Gilled Fungi

Coprinellus sect.-Micacei
Cortinarius sp.
Crepidotus sp.
*Gymnopus sp.
Hebeloma crustuliniforme
Hypholoma lateritium
*Laccaria sp.
*Mycena meliigena
Mycena sp.
Panellus stipticus
*Resupinatus alboniger
Resupinatus trichotis-IN01
Schizophyllum commune
*Tubaria furfuracea
 

Jelly Fungi

Calocera cornea
Dacrymyces sp.
Exidia crenata
Exidia nigricans
Myxarium nucleatum
Naematelia aurantia
Tremella mesenterica
 

Lichens

*Cladonia sp.
Flavoparmelia caperata
*Physcia sp.
 

Myxomycetes

Hemitrichia sp.
*Lycogala sp.
 

Poroid Fungi

Daedaleopsis confragosa
Fomitopsis betulina
Fulvifomes robiniae
Fuscoporia gilva
Irpex lacteus
Neofavolus sp.
Trametes betulina
Trametes hirsuta
Trametes versicolor
Trichaptum biforme
 

Rusts

*Coleosporium solidaginis
on Solidago sempervirens
*Puccinia novopanici
on Panicum virgatum
*Puccinia smilacis
Puccinia sp.
on Carex sp.
*Puccinia sparganioidis
on Sporobolus pumilus
*Uromyces junci-effusi
*Uromyces silphii