• A Text property defining a single value.
• Structure: base
• It is a spine
• It is a property of structure constraint: spine
• Character: pubescence
• A texture property
• A subproperty of involucre
• A Part of involucre
• A subproperty of phyllaries
• A Part of phyllaries

Types of spine base pubescence

None.

Parts of spine base pubescence

None.