- Fungi Including Lichens
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- ›Omphalotaceae
- ›Omphalotus
Eastern American jack-o'-lantern
Omphalotus illudens
Omphalotus illudens is commonly called the jack-o'lantern mushroom. It is a large orange mushroom that is often found in clumps on decaying stumps, buried roots or at the base of hardwood trees in eastern North America. Its gills often exhibit a weak green bioluminescence when fresh.
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Omphalotus illudens in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 126831.