chaenomeles speciosa

"Chaenomeles speciosa", the flowering quince, Chinese quince, or Japanese quince, is a thorny deciduous or semi-evergreen shrub native to eastern Asia. It is taller than another commonly cultivated species, "C. japonica", usually growing to about 2 m. The flowers are usually red, but may be white or pink. The fruit is a fragrant but hard pome that resembles a quince.