"Endangered plants"@en . . "Endangered plants are plants that are likely to become extinct, due to any number of causes from natural climate changes or weather patterns to human destruction or interference with the ecosystem. Of an estimated 321,212 known plant species, 2572 are listed as endangered by the IUCN red list, with an additional 1,752 being listed as critically endangered."@en . . "Endangered plants are plants that are likely to become extinct, due to any number of causes from natural climate changes or weather patterns to human destruction or interference with the ecosystem. Of an estimated 321,212 known plant species, 2572 are listed as endangered by the IUCN red list, with an additional 1,752 being listed as critically endangered."@en .