A. procerus, Scop.
(Parasol mushroom). Found in England, common in pasture (also in Pennsylvania).
Stem, 8-12 inches high.
Authority. Poisoning cases.
Furious delirium, with frantic cries and vehement resistance to remedies, followed by a state like delirium tremens.
Giddiness and staggering, as if intoxicated.
Pupils contracted; dilating as sensibility returns.
Occasional convulsive spasms.