Deadly poisonous mushrooms that are frequently confused with edible mushrooms and responsible for many fatal poisonings include several species of the Amanita genus, in particular, Amanita phalloides, the death cap.
1. : having or showing a kind and quiet nature: not harsh or violent. a very gentle man/dog. a dog that is gentle with children. Your mother has a gentle manner/voice/smile.
1870 in spiritualism, subtle emanation around living beings; earlier characteristic impression made by a personality (1859), earlier still gentle breeze (late 14c.), from Latin aura breeze, wind, air, from Greek aura breath, breeze, from PIE root *awer- (see air (n.1)).