The word 'cherry' refers to both the
tree and the fleshy
fruit (
drupe) that contains a single stony seed. The cherry belongs to the family
Rosaceae, genus ''
Prunus'', along with
almonds,
peaches,
plums,
apricots and
bird cherries. The subgenus, ''Cerasus'', is distinguished by having the
flowers in small
corymbs of several together (not singly, nor in
racemes), and by having a smooth fruit with only a weak groove or none along one side. The subgenus is native to the temperate regions of the
Northern Hemisphere, with two species in
North America, three in
Europe, and the remainder in
Asia. The word "cherry" comes from the
French word "cerise," which comes in turn from the
Latin words ''cerasum'' and ''Cerasus''.
Background
The cherry is generally understood to have been brought to
Rome from
Armenia.
[1]
The cherries selected for eating are derived primarily from two species, the
Wild Cherry (''P. avium''), which has given rise to the Sweet Cherry to which most cherry
cultivars belong, and the
Sour Cherry (''P. cerasus''), used mainly for cooking and
jam making. Both species originate in
Europe and western
Asia; they do not cross-pollinate each other. The other species, although having edible fruit, are not grown extensively for consumption, except in northern regions where the two main species will not grow. Given the high costs of production, from irrigation, sprays and labour costs, in addition to their proneness to damage from rain and hail, the cherry is relatively expensive. Nonetheless, there is high demand for the fruit.
Major commercial cherry orchards in Europe extend from the
Iberian peninsula east to
Asia Minor; they are also grown to a smaller extent north of the
British Isles and southern
Scandinavia. In the
United States, most sweet cherries for fresh use are grown in
California and
Washington. Important sweet cherry cultivars include '
Bing', 'Brooks', 'Tulare', 'King', and '
Rainier'.
Oregon and
Michigan provide light-coloured 'Royal Ann' ('Napoleon'; alternately 'Queen Anne') cherries for the
maraschino cherry process. Most sour (also called tart) cherries are grown in four states bordering the
Great Lakes, in
Michigan (the largest producers of cherries among the states),
New York,
Pennsylvania, and
Wisconsin, however, native and non-native cherries grow well in
Canada (
Ontario and
British Columbia) as well. Sour cherries include Nanking and
Evans Cherry.
Traverse City, Michigan claims to be the "Cherry Capital of the World", hosting a
National Cherry Festival and making the world's largest cherry pie. Likewise in
Australia the
New South Wales town of Young is famous nationwide as the "Cherry Capital of
Australia", and also host The National Cherry Festival which is famous internationally. Popular varieties include the 'Montmorency', 'Morello', 'North Star', 'Early Richmond', 'Titans', 'Lamberts' and the very sweet and highly demanded 'Ron'.
Cherries have a very short fruiting season. In Australia they are usually at their peak around
Christmas time, in southern Europe in June, in America in June, and in the UK in mid July, always in the summer season. Annual world production (as of 2003) of domesticated cherries is about 3 million
tonnes, of which a third are sour cherries. In many parts of North America they are among the first tree fruits ripe; hence the colloquial term "cherry" to mean "new" or "the first", e.g. "in cherry condition".
As well as the fruit, cherries also have attractive
flowers, and they are commonly planted for their flower display in spring; several of the Asian cherries are particularly noted for their flower display. The Japanese ''
sakura'' in particular are a national symbol celebrated in the yearly
Hanami festival. Many flowering cherry cultivars (known as 'ornamental cherries') have the
stamens and
pistils replaced by additional
petals ("double" flowers), so are sterile and do not bear fruit. They are grown purely for their flowers and decorative value. The most common of these sterile cherries is the cultivar 'Kanzan'.
Cherry trees provide food for the
caterpillars of several
Lepidoptera. See
List of Lepidoptera which feed on ''Prunus''.
Cherries have been shown to have several health benefits. Cherries contain
anthocyanins, which is the red pigment in berries. Cherry anthocyanins have been shown to reduce pain and inflammation
[2]. Anthocyanins are also potent antioxidants. Cherries have also been shown to contain high levels of
melatonin[3]. Research has shown that people who have heart attacks have low melatonin levels
[4]. Besides being an anti-oxidant, melatonin has also been shown to be important for the function of the immune system. Research also indicates that melatonin suppresses
COX-2. There is considerable interest at present in the use of fresh cherries or cherry juice to treat
gout - a painful inflammatory joint condition.
[5]
References
1. A History of the Vegetable Kingdom - Page 334
2. ''Behav. Brain Res.'' 153(1): 181-188, 12 Aug 2004
3. Burkhardt et al., (2002). Detection and Quantification of the Antioxidant Melatonin in Montmorency and Balaton Tart Cherries (Prunus cerasus) ''J. Agric. Food Chem.'' 49(10): 4898-4902
4. ''Endocrine'' 38(3): 145-52, 2005
5. Cherry Juice treatment of Gout Pain
See also
★
Sour Cherry of Kleparow
★
Acerola
★
Fruit tree forms
★
Fruit tree propagation
★
Fruit tree
★
Marasca cherry
★
Pruning fruit trees
★
Sakura
External links
★
Cherry at Caucasus Wiki
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Cherry photos