Property:Labellum A Text property defining a single value. Structure: labellum A subproperty of petal A Type of petal Types of labellum None. Parts of labellum None. Subproperties7 Showing 7 related entities.LLabellum +Labellum arrangement or course or shape +Labellum length +Labellum orientation +Labellum shape +Labellum variability +Labellum width +