Euphorbia tirucalli is a tree that grows in semi-arid tropical climates. A hydrocarbon plant, it produces a poisonous latex that can cause temporary blindness.

Common Name(s): Aveloz, Indian Tree Spurge, Naked Lady, Pencil Tree, Pencil Cactus, Milk Bush
Scientific Name: Euphorbia tirucalli
Family: Euphorbiaceae
Kingdom: Plantae
Order: Malpighiales