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- ›Agaricomycetidae
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- ›Agaricineae
- ›Hymenogastraceae
- ›Gymnopilus

Gymnopilus penetrans
Gymnopilus sapineus, commonly known as the scaly rustgill or common and boring gymnopilus, is a small and widely distributed mushroom which grows in dense clusters on dead conifer wood. It has a rusty orange spore print and a bitter taste. This species does not stain blue and lacks the hallucinogen psilocybin.
3 branches of this group, most-observed first

Common Rustgill
speciesGymnopilus penetrans

Gymnopilus hybridus
speciesGymnopilus hybridus

Gymnopilus nevadensis
speciesGymnopilus nevadensis
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 Gymnopilus penetrans 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 1601568.