+Poisonous plants are species containing [Toxins](/wiki/toxins) that can cause harm, illness, or death when ingested or touched. These natural compounds often serve as [Plant Defenses](/wiki/plant_defenses), deterring herbivores but posing risks to humans and animals.
+## See also
+- [Botany](/wiki/botany)
+- [Pharmacology](/wiki/pharmacology)
+- [First Aid](/wiki/first_aid)