Subgenus of trees
Prunus" subg. "Cerasus is a subgenus of "Prunus." Species of the subgenus have a single winter bud per axil. The flowers are usually in small corymbs or umbels of several together (occasionally solitary, e.g. "P. serrula"), but some species have short racemes (e.g. "P. maacki"). The fruit is a drupe and has no obvious groove along the side. The subgenus is native to the temperate regions of the Northern Hemisphere, with two species in North America ("P. emarginata" and "P. pensylvanica"), four in Europe ("P. avium", "P. cerasus", "P. fruticosa" and "P. mahaleb"), two in North Africa ("P. avium" and "P. mahaleb"), and the remainder in Asia.
The fresh fruits of sweet cherry (worldwide) and Chinese cherry (in China) are consumed raw. The fruits of some species such as sour cherry are used to make desserts, sauce, jam and wine. The seeds of mahaleb cherry are used to make mahleb. Many species are cultivated as an ornamental tree, known as cherry blossoms.
Species.
Species of "Prunus" subg. "Cerasus" are known as true cherries, which include:
Nothospecies in this subgenus include:
Many "Prunus" species are called "cherries" but not included in this subgenus. They are not considered true cherries. Examples are:
Notes.
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References.
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