About Amanita citrina Pers.
This mushroom, commonly known as the false death cap, has a fleshy cap that ranges from pale yellow to sometimes white, measuring 4–10 centimetres (1+1⁄2–4 inches) across. The cap surface is covered in irregular patches. Both its gills and flesh are white. The stem grows 6–8 cm (2+1⁄2–3 inches) tall, has a distinct ring, and features a large volva at its base. The mushroom smells like rapeseed or potato.
In terms of distribution and habitat, it grows in deciduous and coniferous woodlands across Europe during autumn. It also occurs in oak and pine forests in North America.
Regarding toxicity, this species contains the toxin alpha-amanitin, usually in quantities small enough that they do not cause adverse effects unless the mushroom is eaten in large amounts. It also contains the toxin bufotenin. While it is classified as inedible, the greatest risk it poses comes from its close resemblance to the deadly death cap mushroom. For additional information about DMT reported in Amanita citrina, see the linked external study.
