![](http://www.alamy.com/thumbs/6/DC777088-9347-4048-8D37-94F065FA2BDF/2A7TWX0.jpg)
Claviceps purpurea, known as ergot fungus, growing on meadow grass (Poa sp) in Finland
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Photo credit: © Henri Koskinen / Alamy / Afripics
License: Royalty Free
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Keywords: alkaloid, annua, annual, anthonys, claviceps, clavus, deadly, disease, ergot, ergotamine, ergotism, finland, fire, fungal, fungi, fungus, grass, hallucinogen, infection, july, meadow, medicinal, medicine, migraine, mycology, plant, poa, poisonous, psychedelic, purpurea, saint, sclerotium, toxic