a shrubby annual plant with large erect trumpet-shaped flowers, native to southern North America. They contain toxic or narcotic alkaloids and are used as hallucinogens by some American Indian peoples 曼陀罗。 参见 angel's trumpet
Genus Datura, family Solanaceae: several species, including the thorn apple or jimson weed 曼陀罗属,茄科:数种,包括白花曼陀罗或称曼陀罗