The quince (/ˈkwɪns/; Cydonia oblonga) is the sole member of the genus Cydonia in the Malinae subtribe (which also contains apples and pears, among other fruits) of the Rosaceae family. It is a deciduous tree that bears hard, aromatic bright golden-yellow pome fruit, similar in appearance to a pear. Ripe quince fruits are hard, tart,…