- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Higher Basidiomycetes
- ›Mushrooms, Bracket Fungi, Puffballs, and Allies
- ›Agaricomycetidae
- ›Common Gilled Mushrooms and Allies
- ›Agaricineae
- ›Crassisporiaceae

Crassisporium
Crassisporium is a burn-inhabiting agaric fungal genus that colonizes forest fire and campfire sites on ground and charred woody debris in Europe, north Africa and western North America. The small brownish fruitbodies have broadly attached lamellae bordered by cheilocystidia and there is an absence of pleurocystidia and chrysocystidia. Spores are thick-walled, brown, smooth, and have a germ pore. The cap surface (pileipellis) is neither gelatinized nor cellular. Clamp connections are present in the hyphae. The genus
6 branches of this genus, most-observed first

Crassisporium funariophilum
speciesCrassisporium funariophilum

Crassisporium sp. 'CA01'
speciesCrassisporium sp. 'CA01'

Crassisporium sp. 'TAC402'
speciesCrassisporium sp. 'TAC402'

Crassisporium sp. 'BC01'
speciesCrassisporium sp. 'BC01'

Crassisporium chilense
speciesCrassisporium chilense
Crassisporium squarrulosum
speciesCrassisporium squarrulosum
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 Crassisporium 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 791758.