Property:Biennial Revision as of 13:07, 24 November 2024 by imported>Volume Importer(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) A Text property defining a single value. Structure: biennial A subproperty of plant A Type of plant Types of biennial None. Parts of biennial None. Subproperties1 Showing 1 related entity.BBiennial +