What is "diospyros virginiana"

Persimmon \Per*sim"mon\, n. [Virginia Indian.] (Bot.) An American tree ( Diospyros Virginiana) and its fruit, found from New York southward. The fruit is like a plum in appearance, but is very harsh and astringent until it has been exposed to frost, when it becomes palatable and nutritious.

Japanese persimmon, Diospyros Kaki and its red or yellow edible fruit, which outwardly resembles a tomato, but contains a few large seeds.

Diospyros virginiana is a persimmon species commonly called the American persimmon, common persimmon, eastern persimmon, "'simmon", "possumwood", or "sugar-plum". It ranges from southern Connecticut/Long Island to Florida, and west to Texas, Louisiana, Oklahoma, Kansas, and Iowa. The tree grows wild but has been cultivated for its fruit and wood since prehistoric times by Native Americans.

Diospyros virginiana grows through , in well-drained soil. In summer, this species produces fragrant flowers which are dioecious, so one must have both male and female plants to obtain fruit. Most cultivars are parthenocarpic (setting seedless fruit without pollination). The flowers are pollinated by insects and wind. Fruiting typically begins when the tree is about 6 years old.

The fruit is round or oval and usually orange-yellow, sometimes bluish, and from 2 to 6 cm (0.79 to 2.4 in) in diameter. In the U.S. South and Midwest, the fruits are referred to as simply persimmons or "'simmons", and are popular in desserts and cuisine.

Commercial varieties include the very productive Early Golden, the productive John Rick, Miller, Woolbright and the Ennis, a seedless variety. Another nickname of the American persimmon, 'date-plum' also refers to a persimmon species found in South Asia, Diospyros lotus.