Boletus Luridus.
By John Henry Clarke — A Dictionary of Practical Materia Medica
B. nigrescens. N. O. Fungi. Trituration.
Clinical
Urticaria tuberosa
Characteristics
Poisoning effects show delirium; sunken features; violet colour of nose and lips; intense thirst; violent pain in epigastrium; meteorism; subsultus tendinum; urticaria tuberosa (speedily followed by death); cold sweat.