Exterior is deep yellow with a red/pink blush. Flesh is golden with dark brown pit. Firm yellow peaches are more acidic than white peaches that offer a tartness that mellows as the peach ripens and softens.
Exterior is pale/pink. Flesh is white that deeply contrasts with the blush on the skin and the red surrounding the pink pit. White peaches are sweeter than yellow peaches because they are less acidic. They are sweet whether firm or soft.
Nectarines have paper thin skin, smooth and blushed with hues of ruby, pink and ivory throughout. Flesh is an orange-yellow color. Those who want a fruit with a tangy flavor usually prefer yellow nectarines. They are slightly tangier with more acid and less sugar.
White nectarine is a summer fruit that have the same skin as the yellow nectarine. They have a light pink or creamy white interior. They contain more sugar and less acid, creating a pleasant sweet flavor.
A plum is round with smooth, richly colored skin that vary in hue from deep purple to red, yellow and green. Plums have a sweet yellow flesh and a hard seed at the center. The taste of the plum fruit ranges from sweet to tart; the skin itself may be particularly tart.
Relatives to peaches, apricots are small, golden orange fruits, with velvety skin and flesh, not too juicy but definitely smooth and sweet. Some describe their flavor as almost musky, with a faint tartness that lies somewhere between a peach and a plum.