Property:Umbo architecture A Text property defining a single value. Structure: umbo Character: architecture A subproperty of scale A Part of scale Types of umbo architecture None. Parts of umbo architecture None. Usage8previous 5,0002050100250500next 5,000FilterShowing 6 pages using this property.PPinus banksiana +unarmed +, with a small , reflexed apiculus +Pinus glabra +unarmed +, with small , curved , weak , deciduous , short-incurved prickle +Pinus leiophylla var. chihuahuana +unarmed +Pinus resinosa +unarmed +Pinus serotina +unarmed +Pinus sylvestris var. sylvestris +unarmed +