- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Agaricomycetidae
- ›Common Gilled Mushrooms and Allies
- ›Marasmiineae
- ›Physalacriaceae
- ›Armillaria

Armillaria calvescens
Armillaria calvescens is a species of mushroom in the family Physalacriaceae. Similar in appearance to Armillaria gallica, this species is often found on maple in Canada and New England, as well as other hardwoods in the western United States. The mycelium of the fungus is bioluminescent.
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Armillaria calvescens 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 628436.