frequent synonym respectively homonym for the grape varieties Biancone di Portoferraio (also Pagadebiti, Pagadebiti di Porto San Stefano), Bombino Bianco. Montonico Bianco. Mostosa (also Pagadebito), Passerina (also Pagadebito) and roller blind (also Pagadebiti). Incidentally, the name means because of the income wealth all of these types of “debt payers”. There is also an independent Croatian grape variety called debit (Ruzevina).