Deadly Nightshade

looks like: dark purple/black shiny berries (look like blueberries), bell-shaped purple-brown flowers, oval leaves

where: woodland edges, abandoned gardens, sometimes ornamental

toxic part: all parts, berries most attractive to kids

what happens: atropine causes dilated pupils, hallucinations, rapid heart, then coma and death

timeline: symptoms within hours

common mistake: kids eating the sweet-tasting berries (yes, they actually taste decent which is why kids eat them)

antidote: physostigmine

emergency: poison control + ER