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- ›Claviceps

Claviceps
Ergot (), or ergot fungi, is a group of fungi of the genus Claviceps.
The most prominent member of this group is Claviceps purpurea (rye ergot fungus). This fungus grows on rye and related plants, and produces alkaloids that can cause ergotism in humans and other mammals who consume grains contaminated with its fruiting structure (called ergot sclerotium).
18 branches of this group, most-observed first

Rye Ergot
speciesClaviceps purpurea

Claviceps bavariensis
speciesClaviceps bavariensis

Claviceps arundinis
speciesClaviceps arundinis

Cordgrass ergot
speciesClaviceps spartinae

wildrice ergot
speciesClaviceps zizaniae

Eleocharis ergot
speciesClaviceps nigricans

Claviceps humidiphila
speciesClaviceps humidiphila

Carex ergot
speciesClaviceps grohii

Claviceps quebecensis
speciesClaviceps quebecensis
Claviceps pazoutovae
speciesClaviceps pazoutovae
Claviceps fimbristylidis
speciesClaviceps fimbristylidis
Claviceps macroura
speciesClaviceps macroura
Claviceps perihumidiphila
speciesClaviceps perihumidiphila

Claviceps ripicola
speciesClaviceps ripicola
Claviceps monticola
speciesClaviceps monticola
Claviceps capensis
speciesClaviceps capensis
Claviceps cyperi
speciesClaviceps cyperi
Claviceps occidentalis
speciesClaviceps occidentalis
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 Claviceps 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 1390997.