• A Text property defining a single value.
• Structure: bract
• It is a spike
• It is a property of structure constraint: spike
• Character: arrangement
• A position property
• A subproperty of inflorescence
• A Part of inflorescence
• A subproperty of peduncle
• A Part of peduncle

Types of spike bract arrangement

None.

Parts of spike bract arrangement

None.