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Fungi of Gateway Arch National Park

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

41
recent observations
25
species listed
25
fungi

Naturalists have logged 41 research-grade observations across the 25 most-recorded species in Gateway Arch. The most frequently seen is the Reddening Lepiota, with 5 recorded sightings.

Most-observed fungi in Gateway Arch

Reddening Lepiota
Macropsalliota americana
5 observations · iNaturalist
Green-spored Parasol
Chlorophyllum molybdites
4 observations · iNaturalist
Ganoderma sessile
Ganoderma sessile
4 observations · iNaturalist
Mower's Mushroom
Panaeolus foenisecii
4 observations · iNaturalist
Milky Conecap
Conocybe apala
3 observations · iNaturalist
Shaggy Mane
Coprinus comatus
2 observations · iNaturalist
Chicken Of The Woods
Laetiporus sulphureus
1 observation · iNaturalist
Devil's Dipstick
Mutinus elegans
1 observation · iNaturalist
Common Bird's Nest Fungus
Crucibulum laeve
1 observation · iNaturalist
Black-staining Polypore
Meripilus sumstinei
1 observation · iNaturalist
Amber Jelly Fungus
Exidia recisa
1 observation · iNaturalist
Hairy Rubber Cup
Galiella rufa
1 observation · iNaturalist
Ceramic Parchment
Xylobolus frustulatus
1 observation · iNaturalist
Cedar-Hawthorn Rust
Gymnosporangium globosum
1 observation · iNaturalist
Shoehorn Oyster
Hohenbuehelia petaloides
1 observation · iNaturalist
Firerug Inkcap
Coprinellus domesticus
1 observation · iNaturalist
Wood Ear Mushroom
Auricularia polytricha
1 observation · iNaturalist
Rosy Earthstar
Geastrum rufescens
1 observation · iNaturalist
Bearded Fieldcap
Agrocybe molesta
1 observation · iNaturalist
Rye Ergot
Claviceps purpurea
1 observation · iNaturalist
Scaly Ink Cap
Coprinopsis variegata
1 observation · iNaturalist
Little Nest Polypore
Trametes conchifer
1 observation · iNaturalist
Ringless Honey Mushroom
Desarmillaria caespitosa
1 observation · iNaturalist
Luxury Caps
Collybiopsis luxurians
1 observation · iNaturalist
Macropsalliota meleagris
Macropsalliota meleagris
1 observation · 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.

Fungi in nearby places

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