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. Liliopsida (class)

Narrower term/s

• Zosteraceae (family)[+]
  • Zostera (genus)
• Hydrocharitaceae (family)[+]
  • Vallisneria (genus)

Anotations

Scope note:

Order of flowering plants containing 14 families, 166 genera, and about 4,500 species aquatic plants that grow submersed or partially exposed to the air in marshes and other freshwater and marine habitats.