The McIntosh, McIntosh Red, or colloquially the Mac, is an apple cultivar, the national apple of Canada. The fruit has red and green skin, a tart flavour, and tender white flesh, which ripens in late September. In the 20th century, it was the most popular cultivar in Eastern Canada and New England, and is considered an all-purpose apple, suitable both for cooking and eating raw.
Golden Delicious is a cultivar of apple. It is one of the 15 most popular apple cultivars in the United States. It is not closely related to Red Delicious.
Passiflora edulis, commonly known as passion fruit, is a vine species of passion flower native to southern Brazil and Peru. It is cultivated commercially in tropical and subtropical areas for its sweet, seedy fruit. The fruit is a pepo, a type of berry, round to oval, either yellow or dark purple at maturity, with a soft to firm, juicy interior filled with numerous seeds. The fruit is both eaten and juiced, with the juice often added to other fruit juices to enhance aroma.
Malus domestica is an English cultivar of apple that is usually eaten cooked due to its sourness. The variety comes from a pip planted by Mary Ann Brailsford. The Concise Household Encyclopedia states, "Some people eat this apple raw in order to cleanse the palate, but Bramley's seedling is essentially the fruit for tart, pie, or dumpling." Once cooked, however, it has a lighter flavour. A peculiarity of the variety is that when cooked it becomes golden and fluffy.
A cooking apple or culinary apple is an apple that is used primarily for cooking, as opposed to a dessert apple, which is eaten raw. Cooking apples are generally larger, and can be tarter than dessert varieties. Some varieties have a firm flesh that does not break down much when cooked. Culinary varieties with a high acid content produce froth when cooked, which is desirable for some recipes. Britain grows a large range of apples specifically for cooking. Worldwide, dual-purpose varieties are more widely grown.
The Braeburn is a cultivar of apple that is firm to the touch with a red/orange vertical streaky appearance on a yellow/green background. Its color intensity varies with different growing conditions.
Gala is an apple cultivar with a sweet, mild flavour, a crisp but not hard texture, and a striped or mottled orange or reddish appearance. Originating from New Zealand in the 1930s, similar to most named apples, it is clonally propagated. In 2018, it surpassed Red Delicious as the apple cultivar with the highest production in the United States, according to the US Apple Association. It was the first time in over 50 years that any cultivar was produced more than Red Delicious.
Diphenylamine is an organic compound with the formula (C6H5)2NH. The compound is a derivative of aniline, consisting of an amine bound to two phenyl groups. The compound is a colorless solid, but commercial samples are often yellow due to oxidized impurities. Diphenylamine dissolves well in many common organic solvents, and is moderately soluble in water. It is used mainly for its antioxidant properties. Diphenylamine is widely used as an industrial antioxidant, dye mordant and reagent and is also employed in agriculture as a fungicide and antihelmintic.
Northern Spy also called 'Spy' and 'King', is a cultivar of domesticated apple that originated on the farm of Oliver Chapin in East Bloomfield, New York, in about 1840. It is popular in upstate New York.
Cripps Pink is a cultivar of apple. It is one of several cultivars sold under the trade mark name Pink Lady. It was originally bred by John Cripps at the Western Australia Department of Agriculture, by crossing the Australian apple Lady Williams with a Golden Delicious; the result is a combination of the firm, long-storing property of Lady Williams with the sweetness and lack of storage scald of Golden Delicious.
Bitter pit is a disorder in apple fruits, now believed to be induced by calcium deficiency. It occurs less commonly in pears.
The Newtown Pippin, also known as Albemarle Pippin, is an American apple that originated in the late 17th or early 18th century and is still cultivated on a small scale. At one time, there were two very similar apple cultivars known as the 'Yellow Newtown' and 'Green Newtown', one of which perhaps originated as a sport of the other.
An apple is a round, edible fruit produced by an apple tree. Apple trees are cultivated worldwide and are the most widely grown species in the genus Malus. The tree originated in Central Asia, where its wild ancestor, Malus sieversii, is still found. Apples have been grown for thousands of years in Asia and Europe and were introduced to North America by European colonists. Apples have religious and mythological significance in many cultures, including Norse, Greek, and European Christian tradition.
Belle de Boskoop is an apple cultivar which originated in Boskoop, Netherlands, where it began as a chance seedling in 1856. Variants include Boskoop red, yellow and green. This rustic apple is firm, tart and fragrant. Greenish-gray tinged with red, the apple stands up well to cooking. Generally Boskoop varieties are very high in acid content and they can contain over four times the vitamin C of Granny Smith or Golden Delicious.
The 'York Imperial', or 'York', is a cultivar of apple from which a number of other valuable strains and cultivars have arisen, including four sport varieties: Commander York, Ramey York, Red Yorking, and Yorking.
Golden Noble is an old English cultivar of domesticated apple, which is especially used as a cooking apple, since it is resulting in a sweetish puree when cooked and is a good choice for apple sauce.
Malus domestica Newton Wonder is a cultivar of apple which is usually eaten cooked due to its sourness. The variety has a similar but slightly sweeter taste than the Bramley apple and is usually used in pies or as a preserve.
Golden Russet is an old American cultivar of domesticated apple which is excellent for fresh eating as well as for apple cider production. It is a russet apple and is therefore especially used as a cider apple. It is sometimes known as 'English Golden Russet', and has frequently been confused with 'English Russet'.
Dumelow's Seedling is a cultivar of domesticated apple that originated at Shackerstone in Leicestershire where it was grown by Richard Dumeller in 1800. It is known by many other names including 'Dumelow's Crab', 'Wellington', 'Doncklaer', 'Beauty', and 'Belle de Vennes'. The fruit is not ready for harvest until October, being one of the last of the season, and keeps well into the next year. Though inferior for use as a dessert apple it cooks well and in early-20th century England was one of the most valuable varieties of cooking apple.
Sylvia Blankenship is an American horticulturalist and inventor. She is an emeritus professor at North Carolina State University. She identified 1-methylcyclopropene, a compound which extends the storage life of fruits. Blakenship was inducted into the National Inventors Hall of Fame in 2020.
