Are dry oleander flowers poisonous

Oleander is poisous to humans, but not to the touch. You have to eat it or make a tea with it in order to be harmed. The most recent sad story I know was a family on a driving trip pulled over and roasted hotdogs on sticks cut from oleander. The smoke from that plant is dangerious too and, as I recall, the family perished. However, they're a hardy, attractive plant, and if you remember they're poisonous, you should be okay.