Hierarchy classification:

1. top of the aat hierarchies
2. Agents Facet
3. Living Organisms (hierarchy name)
4. living organisms (entities)
5. Eukaryota (domain)
6. Plantae (kingdom)
7. Angiospermae (division)
8. Magnoliopsida (class)
9. Rosanae (superorder)
10. Malpighiales (order)
11. Euphorbiaceae (family)
12. Euphorbia (genus)

Anotations

Scope note:

Species of shrub native to Mexico and the southwestern United States. The leafless stems are covered in a waxy substance to protect the plant from transpiration. The Latin name refers to the practice of the sap having been used to treat sexually-transmitted diseases.