Property:Keel arrangement A Text property defining a single value. Structure: keel Character: arrangement A position property A subproperty of perianth A Part of perianth Types of keel arrangement None. Parts of keel arrangement None. Usage3previous 5,0002050100250500next 5,000FilterShowing 3 pages using this property.PPinus torreyana +convergent +Pinus torreyana subsp. insularis +convergent +Pinus torreyana subsp. torreyana +convergent + Category: Position