Property:Velum Revision as of 18:17, 24 September 2019 by FNA>Volume Importer(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) A Text property defining a single value. Structure: velum A subproperty of sporangium A Part of sporangium Types of velum None. Parts of velum None. Subproperties1 Showing 1 related entity.VVelum +