Morus nigra

Morus nigra is a deciduous tree growing to 12 m (39 ft) tall by 15 m (49 ft) broad. The leaves are 10–20 cm (4–8 in) long by 6–10 cm (2–4 in) broad - up to 23 cm (9 in) long on vigorous shoots, downy on the underside, the upper surface rough with very short, stiff hairs.

The edible fruit is dark purple, almost black, when ripe, 2–3 centimetres (0.8–1.2 in) long, a compound cluster of several small drupes; it is richly flavoured, similar to the red mulberry (Morus rubra) but unlike the more insipid fruit of the white mulberry (Morus alba).

Black mulberry has long been cultivated for its edible fruit and is planted and often naturalised west across much of Europe, including Ukraine, and east into China.

Black (Morus nigra) mulberries are thought to have originated in the mountainous areas of Mesopotamia and Persia and are now widespread throughout Afghanistan, Iraq, Iran, India, Pakistan, Syria, Lebanon, Jordan, Israel, and Turkey, where the tree and the fruit are known by the Persian-derived names toot (mulberry) or shahtoot (شاه توت) (king's or "superior" mulberry), or, in Arabic, shajarat tukki. Jams and sherbets are often made from the fruit in this region.

The black mulberry was imported into Britain in the 17th century in the hope that it would be useful in the cultivation of silkworms (Bombyx mori). It was unsuccessful because silkworms prefer the white mulberry but has left a legacy of large and old trees in many country house gardens.

The largest documented local concentration of black mulberries in Europe (470 trees) can be found in the vineyards of Pukanec in Slovakia.[6]

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  Leaf of Morus nigra
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  Ripe fruit and foliage of Morus nigra.
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  A centuries-old tree of Morus nigra.
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  Female flowers of Morus nigra
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  An old black mulberry tree in spring.
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  Unripe shahtoot (Iran)
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  Full-grown shahtoot
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  From Algeria Morus nigra

Wikispecies has information related to Morus nigra

Wikimedia Commons has media related to Black Mulberry.

• Flora of China: Morus nigra