Top 10 Poisonous Plants

Nerium oleander -- oleander plant

Nerium oleander — oleander plant.

“Pet poisonous” – Toxic to Dogs

Nerium oleander is a shrub or small tree in the dogbane family Apocynaceae, toxic in all its parts. It is the only species currently classified in the genus Nerium.

It is most commonly known as nerium or oleander, from its superficial resemblance to the unrelated olive Olea. It is so widely cultivated that no precise region of origin has been identified, though southwest Asia has been suggested.