Property:Thyrse presence A Text property defining a single value. Structure: thyrse Character: presence A quantity property A subproperty of panicle A Type of panicle Types of thyrse presence None. Parts of thyrse presence None. Usage2previous 5,0002050100250500next 5,000FilterShowing 2 pages using this property.PPenstemon acaulis +absent +Penstemon yampaënsis +absent + Category: Quantity