Cavity acute, wavy; Stem thick, knobby.
Core very wide, open, meeting the eye; Seeds pointed, long, dark; Flesh very white, tender, fine grained, juicy; Flavor sweet; Quality good; Use, kitchen, baking, stock; Season, September, October.
Sweet and Sour.
Fig. 123.—SWEET AND SOUR.
This variety is interesting as a curiosity, rather than valuable for its good qualities. It has been suggested that it might be a sport; no educated nurseryman will now believe the old story of its having been produced by the combination of the buds of two varieties, a sweet and a sour.
Fruit large, oblate, often unequal and lop-sided, ribbed, and deeply furrowed.
Surface yellow and green, the ribs being developed and ripening have flavor, but the furrows not being developed are flavorless and called sweet.
Sweet Sponge.