Sambugnona (f)
(with) definite article: ? [la?]idioglot single reed with the vibrating end of its tongue facing stock and bag, or the mouth of the player
Term for the drone reed (NB: not used as a generic term!).
Made of cane (Arundo donax).
Gioielli, Mauro: La zampogna in Puglia. In: La zampogna: gli aerofoni a sacco in Italia (2005), II, p.46, 48.