Property:Vein season A Text property defining a single value. Structure: vein Character: season A phenology property A subproperty of venation A Type of venation Types of vein season None. Parts of vein season None. Usage3previous 5,0002050100250500next 5,000FilterShowing 3 pages using this property.SSarracenia purpurea +summer +Sarracenia purpurea subsp. purpurea +summer +Sarracenia purpurea subsp. venosa +summer + Category: Phenology