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. Ulmaceae (family)
12. Ulmus (genus)

Anotations

Scope note:

Species of elm native to the northeastern United States, similar to American elm in general appearance, but more closely related to the European wych elm, which has a very similar flower structure. It has a gluelike substance in the inner bark, which was formerly steeped in water as a remedy for throat ailments, powdered for use in poultices, and chewed as a thirst-quencher.