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. Asterales (order)
10. Asteraceae (family)

Narrower term/s

• Centaurea cyanus (species)

Anotations

Scope note:

Genus containing 350-600 species of herbaceous, annual and perennial, thistle-like flowering plants, such as the garden cornflower (C. cyanus) and the basket-flower (C. americana). Others are variously known as knapweed, thornless thistle, cardo-del-valle, dusty miller, blue bottle, mountain bluet, sweet-sultan, hard heads, and Spanish buttons.