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. Rosales (order)
11. Cannabaceae (family)
12. Celtis (genus)

Anotations

Scope note:

Species of medium-sized tree native to North America, having bright green elm-like leaves with three prominent veins arising from the base of the blade, and edible pea-sized purplish-black fruits attractive to birds. The bark is sometimes covered with wartlike bumps. It is easily cultured and common as a street tree, attaining heights of 12-30 meters (40-100 feet).