Property:External wing season A Text property defining a single value. Structure: wing It is a external It is a property of structure constraint: external Character: season A phenology property A subproperty of midvein A Part of midvein Types of external wing season None. Parts of external wing season None. Usage3previous 1002050100250500next 100FilterShowing 3 pages using this property.SSarracenia purpurea +summer +Sarracenia purpurea subsp. purpurea +summer +Sarracenia purpurea subsp. venosa +summer + Category: Phenology