Property:System density Property "System density" and the assigned parent property "Density" have different type annotations.A Text property defining a single value. Structure: system Character: density A quantity property Types of system density None. Parts of system density None. Usage3previous 5,0002050100250500next 5,000FilterShowing 3 pages using this property.EErigeron gracilis +diffuse +Erigeron leiomerus +diffuse +Erigeron ursinus +diffuse + Category: Quantity