Property:Lateral keel presence A Text property defining a single value. Structure: keel It is a lateral It is a property of structure constraint: lateral Character: presence A quantity property A subproperty of perianth A Part of perianth Types of lateral keel presence None. Parts of lateral keel presence None. Usage1previous 1002050100250500next 100FilterShowing 1 page using this property.PPotamogeton ogdenii +absent + Category: Quantity