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. Myrtales (order)
11. Myrtaceae (family)
12. Corymbia (genus)

Anotations

Scope note:

Species of tree native to western Australia, distinctive among bloodwoods in having very large buds and fruit, "honky nuts." The species is confused with the related red-flowering gum (Corymbia ficifolia), but differs in being much taller (50 meters, 160 feet); hybridization between the two makes identification difficult. Formerly classified in genus Eucalyptus, until the mid-1990s.