Poisonous Plants: Nerium oleander is a rounded shrub or small tree, with long, dark green leaves and an abundance of single or double, sometimes fragrant flowers in variety of colors. All parts of the plant are extremely poisonous.
199 Poisonous Plants To Watch Out For If You Have Dogs, Cats, or Kids
We love to decorate our homes with plants, but we're rarely aware of the plants--and plant parts--that could be poisonous to pets and children.: 199 Poisonous Plants to Keep Away from Humans, Dogs & Cats