Property:Biennial Revision as of 18:53, 24 September 2019 (view source)FNA>Volume Importer← Older edit Revision as of 18:53, 24 September 2019 (view source) FNA>Volume Importer Newer edit → Revision as of 18:53, 24 September 2019 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 +