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Fungi of Pennsylvania

The fungi most often spotted in Pennsylvania, ranked by recent research-grade observations.

108,376
recent observations
50
species listed
50
fungi

Naturalists have logged 108,376 research-grade observations across the 50 most-recorded species in Pennsylvania. The most frequently seen is the Turkey-tail, with 9,118 recorded sightings.

Most-observed fungi in Pennsylvania

Turkey-tail
Trametes versicolor
9,118 observations · iNaturalist
Dryad's Saddle
Cerioporus squamosus
6,040 observations · iNaturalist
Chicken Of The Woods
Laetiporus sulphureus
5,109 observations · iNaturalist
Eastern American Jack-o'-lantern
Omphalotus illudens
4,027 observations · iNaturalist
Common Greenshield Lichen
Flavoparmelia caperata
3,943 observations · iNaturalist
Crowded Parchment
Stereum complicatum
3,213 observations · iNaturalist
Crown-tipped Coral Fungus
Artomyces pyxidatus
3,175 observations · iNaturalist
Splitgill Mushroom
Schizophyllum commune
3,074 observations · iNaturalist
Hemlock Varnish Shelf
Ganoderma tsugae
3,031 observations · iNaturalist
Lumpy Bracket
Trametes gibbosa
2,965 observations · iNaturalist
Violet-toothed Polypore
Trichaptum biforme
2,862 observations · iNaturalist
Orange Mycena
Mycena leana
2,790 observations · iNaturalist
Golden Oyster Mushroom
Pleurotus citrinopileatus
2,576 observations · iNaturalist
Pear-shaped Puffball
Apioperdon pyriforme
2,501 observations · iNaturalist
Birch Polypore
Fomitopsis betulina
2,395 observations · iNaturalist
Eastern American Platterful Mushroom
Megacollybia rodmanii
2,143 observations · iNaturalist
Resinous Polypore
Ischnoderma resinosum
2,138 observations · iNaturalist
Hen Of The Woods
Grifola frondosa
2,085 observations · iNaturalist
Berkeley's Polypore
Bondarzewia berkeleyi
1,966 observations · iNaturalist
Black-staining Polypore
Meripilus sumstinei
1,961 observations · iNaturalist
Fly Agaric
Amanita muscaria
1,800 observations · iNaturalist
Northern Cinnabar Polypore
Trametes cinnabarina
1,771 observations · iNaturalist
American Amber Jelly Fungus
Exidia crenata
1,721 observations · iNaturalist
Asian Beauty
Radulomyces copelandii
1,707 observations · iNaturalist
White Jelly Fungus
Protohydnum album
1,648 observations · iNaturalist
Gilled Polypore
Trametes betulina
1,598 observations · iNaturalist
Viscid Violet Cort
Cortinarius iodes
1,503 observations · iNaturalist
Aborted Entoloma
Entoloma abortivum
1,500 observations · iNaturalist
Funeral Bell
Galerina marginata
1,496 observations · iNaturalist
Luminescent Panellus
Panellus stipticus
1,480 observations · iNaturalist
Ringless Honey Mushroom
Desarmillaria caespitosa
1,476 observations · iNaturalist
Common Earthball
Scleroderma citrinum
1,399 observations · iNaturalist
Shaggy Mane
Coprinus comatus
1,386 observations · iNaturalist
Common Puffball
Lycoperdon perlatum
1,371 observations · iNaturalist
Dead Man's Fingers
Xylaria polymorpha
1,340 observations · iNaturalist
Mica Cap
Coprinellus micaceus
1,332 observations · iNaturalist
Deer Mushroom
Pluteus cervinus
1,319 observations · iNaturalist
Cracked Cap Polypore
Fulvifomes robiniae
1,308 observations · iNaturalist
Witch's Butter
Tremella mesenterica
1,293 observations · iNaturalist
Smokey-eyed Boulder Lichen
Porpidia albocaerulescens
1,270 observations · iNaturalist
Mayapple Rust
Allodus podophylli
1,267 observations · iNaturalist
Thin-walled Maze Polypore
Daedaleopsis confragosa
1,201 observations · iNaturalist
White-pored Chicken Of The Woods
Laetiporus cincinnatus
1,183 observations · iNaturalist
Late Oyster
Sarcomyxa serotina
1,176 observations · iNaturalist
Yellow Patches
Amanita flavoconia
1,163 observations · iNaturalist
Ceramic Parchment
Xylobolus frustulatus
1,157 observations · iNaturalist
Common Bird's Nest Fungus
Crucibulum laeve
1,132 observations · iNaturalist
Old-man-of-the-woods
Strobilomyces strobilaceus
1,104 observations · iNaturalist
Pale Oyster
Pleurotus pulmonarius
1,089 observations · iNaturalist
Ganoderma sessile
Ganoderma sessile
1,074 observations · iNaturalist

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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