Mulberry Police Department (Kansas) on:
[Wikipedia]
[Google]
[Amazon]
''Morus'', a genus of flowering plants in the family Moraceae, consists of diverse species of deciduous trees commonly known as mulberries, growing wild and under cultivation in many temperate world regions. Generally, the genus has 64 identified species, three of which are well-known and are ostensibly named for the fruit color of the best-known cultivar: white, red, and black mulberry (''Morus alba'', ''Morus rubra, M. rubra'', and ''Morus nigra, M. nigra'', respectively), with numerous cultivars. ''M. alba'' is native to South Asia, but is widely distributed across Europe, Southern Africa, South America, and North America. ''M. alba'' is also the species most preferred by the Bombyx mori, silkworm, and is regarded as an invasive species in Brazil and the United States.
The closely related genus ''Broussonetia'' is also commonly known as mulberry, notably the paper mulberry (''Broussonetia papyrifera'').
Black, red, and white mulberries are widespread in Southern Europe, the Middle East, northern Africa, and the Indian subcontinent, where the tree and the fruit have names under regional dialects. Black mulberry was imported to Britain in the 17th century in the hope that it would be useful in the cultivation of silkworms. It was much used in folk medicine, especially in the treatment of ringworm. Mulberries are also widespread in Greece, particularly in the Peloponnese, which in the Middle Ages was known as Morea, deriving from the Greek word for the tree (, ').
Mulberries can be grown from seed, and this is often advised, as seedling-grown trees are generally of better shape and health. Mulberry trees grown from seed can take up to ten years to bear fruit. Mulberries are most often planted from large cuttings, which root readily. The mulberry plants allowed to grow tall have a tree crown, crown height of from ground level and a stem girth of . They are specially raised with the help of well-grown saplings 8–10 months old of any of the varieties recommended for rainfed areas like S-13 (for red loamy soil) or S-34 (black cotton soil), which are tolerant to drought or soil-moisture stress conditions. Usually, the plantation is raised and in block formation with a spacing of , or , as plant-to-plant and row-to-row distances. The plants are usually pruned once a year during the monsoon season to a height of and allowed to grow with a maximum of 8–10 shoots at the crown. The leaves are harvested three or four times a year by a leaf-picking method under rain-fed or semiarid conditions, depending on the monsoon. The tree branches pruned during the fall season (after the leaves have fallen) are cut and used to make durable baskets supporting agriculture and animal husbandry.
Some North American cities have banned the planting of mulberries because of the large amounts of pollen they produce, posing a potential health hazard for some pollen allergy sufferers. Actually, only the male mulberry trees produce pollen; this lightweight pollen can be inhaled deeply into the lungs, sometimes triggering asthma. Conversely, female mulberry trees produce all-female flowers, which draw pollen and dust from the air. Because of this pollen-absorbing feature, all-female mulberry trees have an OPALS (Ogren Plant Allergy Scale), OPALS allergy scale rating of just 1 (lowest level of allergy potential), and some consider it "allergy-free".
Mulberry tree Scion (grafting), scion wood can easily be Grafting, grafted onto other mulberry trees during the winter, when the tree is dormant. One common scenario is converting a problematic male mulberry tree to an allergy-free female tree, by grafting all-female mulberry tree scions to a male mulberry that has been pruned back to the trunk. However, any new growth from below the graft(s) must be removed, as they would be from the original male mulberry tree.
Mulberry leaves, particularly those of the white mulberry, are ecologically important as the sole food source of the silkworm (''Bombyx mori'', named after the mulberry genus ''Morus''), the cocoon (silk), cocoon of which is used to make silk. The Bombyx mandarina, wild silk moth also eats mulberry. Other Lepidoptera larvae—which include the common emerald, Mimas tiliae, lime hawk-moth, Sycamore (moth), sycamore moth, and fall webworm—also eat the plant.
The Ancient Greeks and Romans cultivated the mulberry for silkworms; at least as early as 220 AD, Emperor Elagabalus wore a silk robe. English clergy wore silk vestments from about 1500 onwards. Mulberry and the silk industry played a role in Colony of Virginia, colonial Virginia.
A Babylonian etiological myth, which Ovid incorporated in his ''Metamorphoses'', attributes the reddish-purple color of the mulberry fruits to the tragic deaths of the lovers Pyramus and Thisbe. Meeting under a mulberry tree (probably the native ''Morus nigra''), Thisbe commits suicide by sword after Pyramus does the same, he having believed, on finding her bloodstained cloak, that she was killed by a lion. Their splashed blood stained the previously white fruit, and the gods forever changed the mulberry's colour to honour their forbidden love.
The nursery rhyme "Here We Go Round the Mulberry Bush" uses the tree in the refrain, as do some contemporary American versions of the nursery rhyme "Pop Goes the Weasel".
Vincent van Gogh featured the mulberry tree in some of his paintings, notably ''Mulberry Tree'' (, 1889, now in Pasadena, California, Pasadena's Norton Simon Museum). He painted it after a stay at an asylum, and he considered it a technical success.
Flora of China: ''Morus''
Flora of North America: ''Morus''
(University of Melbourne)
Propagation (growing) by vegetative method
Propagation (growing) by seed method
photo of 300-year-old Japanese mulberry
Central Sericultural Germplasm Resources Centre, Ministry of Textiles
Government of India
Replant a mulberry tree
article from ''The Times of India''
The Morus Londinium project - Mulberry tree heritage in London, UK
{{Authority control Morus (plant), Berries Fruit trees Medicinal plants Moraceae genera Taxa named by Carl Linnaeus
Description
Mulberries are fast-growing when young, and can grow to tall. The leaves are alternately arranged, simple, and often lobed and serrated on the margin. Lobes are more common on juvenile shoots than on mature trees. The trees can be monoecious or dioecious. The mulberry fruit is a multiple fruit, multiple, about long. Immature fruits are white, green, or pale yellow. The fruit turns from pink to red while ripening, then dark purple or black, and has a sweet flavor when fully ripe.Taxonomy
The taxonomy of ''Morus'' is complex and disputed. Fossils of ''Morus'' appear in the Pliocene record of the Netherlands. Over 150 species names have been published, and although differing sources may cite different selections of accepted names, less than 20 are accepted by the vast majority of botanical authorities. ''Morus'' classification is even further complicated by widespread hybrid (biology), hybridisation, wherein the hybrids are fertile. The following species are accepted: *''Morus alba'' L. – white mulberry (China, Korea, Japan) *''Morus australis'' Poir. – East and South-East Asia *''Morus boninensis'' Koidz. *''Morus cathayana'' Hemsl. – China, Japan, Korea *''Morus celtidifolia'' Kunth – Texas mulberry (southwestern United States, Mexico, Central America, South America) *''Morus indica'' L. – India, Southeast Asia *''Morus insignis'' Bureau – Central and South America *''Morus koordersiana'' J.-F.Leroy *''Morus liboensis'' S.S.Chang – Guizhou Province in China *''Morus macroura'' Miq. – long mulberry (Tibet, Himalayas, Indochina) *''Morus mesozygia'' Stapf – African mulberry (south and central Africa) *''Morus microphylla'' Buckley *''Morus miyabeana'' Hotta *''Morus mongolica'' (Bureau) C.K.Schneid. *''Morus nigra'' L. - black mulberry (Iran, Caucasus, Levant) *''Morus notabilis'' C.K.Schneid. – Yunnan and Sichuan Provinces in China *''Morus rubra'' L. – red mulberry (eastern North America) *''Morus serrata'' Roxb. – Tibet, Nepal, northwestern India *''Morus trilobata'' (S.S.Chang) Z.Y.Cao – Guizhou Province in China *''Morus wittiorum'' Hand.-Mazz. – southern China In southern Brazil, the mulberry is known as ''amorinha''.Distribution
Black, red, and white mulberries are widespread in Southern Europe, the Middle East, northern Africa, and the Indian subcontinent, where the tree and the fruit have names under regional dialects. Black mulberry was imported to Britain in the 17th century in the hope that it would be useful in the cultivation of silkworms. It was much used in folk medicine, especially in the treatment of ringworm. Mulberries are also widespread in Greece, particularly in the Peloponnese, which in the Middle Ages was known as Morea, deriving from the Greek word for the tree (, ').
Cultivation
Mulberries can be grown from seed, and this is often advised, as seedling-grown trees are generally of better shape and health. Mulberry trees grown from seed can take up to ten years to bear fruit. Mulberries are most often planted from large cuttings, which root readily. The mulberry plants allowed to grow tall have a tree crown, crown height of from ground level and a stem girth of . They are specially raised with the help of well-grown saplings 8–10 months old of any of the varieties recommended for rainfed areas like S-13 (for red loamy soil) or S-34 (black cotton soil), which are tolerant to drought or soil-moisture stress conditions. Usually, the plantation is raised and in block formation with a spacing of , or , as plant-to-plant and row-to-row distances. The plants are usually pruned once a year during the monsoon season to a height of and allowed to grow with a maximum of 8–10 shoots at the crown. The leaves are harvested three or four times a year by a leaf-picking method under rain-fed or semiarid conditions, depending on the monsoon. The tree branches pruned during the fall season (after the leaves have fallen) are cut and used to make durable baskets supporting agriculture and animal husbandry.
Some North American cities have banned the planting of mulberries because of the large amounts of pollen they produce, posing a potential health hazard for some pollen allergy sufferers. Actually, only the male mulberry trees produce pollen; this lightweight pollen can be inhaled deeply into the lungs, sometimes triggering asthma. Conversely, female mulberry trees produce all-female flowers, which draw pollen and dust from the air. Because of this pollen-absorbing feature, all-female mulberry trees have an OPALS (Ogren Plant Allergy Scale), OPALS allergy scale rating of just 1 (lowest level of allergy potential), and some consider it "allergy-free".
Mulberry tree Scion (grafting), scion wood can easily be Grafting, grafted onto other mulberry trees during the winter, when the tree is dormant. One common scenario is converting a problematic male mulberry tree to an allergy-free female tree, by grafting all-female mulberry tree scions to a male mulberry that has been pruned back to the trunk. However, any new growth from below the graft(s) must be removed, as they would be from the original male mulberry tree.
Toxicity
All parts of the plant besides the ripe fruit contain a toxic milky sap. Eating too many berries may have a laxative effect. Additionally, unripe green fruit may cause nausea, cramps, and a hallucinogenic effect.Uses
Nutrition
Raw mulberries are 88% water, 10% carbohydrates, 1% protein, and less than 1% fat. In a reference amount, raw mulberries provide , 44% of the Daily Value (DV) for vitamin C, and 14% of the DV for iron; other micronutrients are insignificant in quantity.Consumption
As the fruit matures, mulberries change in texture and color, becoming succulent, plump, and juicy, resembling a blackberry. The color of the fruit does not distinguish the mulberry species, as mulberries may be white, lavender or black in color. White mulberry fruits are typically sweet, but not tart, while red mulberries are usually deep red, sweet, and juicy. Black mulberries are large and juicy, with balanced sweetness and tartness. The fruit of the East Asian white mulberry – a species extensively naturalized in urban regions of eastern North America – has a different flavor, sometimes characterized as refreshing and a little tart, with a bit of gumminess to it and a hint of vanilla. In North America, the white mulberry is considered an invasive exotic and has taken over extensive tracts from native plant species, including the red mulberry. Mulberries are used in pies, tarts, wines, cordial (drink), cordials, and herbal teas. The fruit of the black mulberry (native to southwest Asia) and the red mulberry (native to eastern North America) have distinct flavors likened to 'fireworks in the mouth'. Jams and Sharbat, sherbets are often made from the fruit in the Old World. The tender twigs are semisweet and can be eaten raw or cooked.As a supplement
The fruit and leaves are sold in various forms as dietary supplements.Silk industry
Mulberry leaves, particularly those of the white mulberry, are ecologically important as the sole food source of the silkworm (''Bombyx mori'', named after the mulberry genus ''Morus''), the cocoon (silk), cocoon of which is used to make silk. The Bombyx mandarina, wild silk moth also eats mulberry. Other Lepidoptera larvae—which include the common emerald, Mimas tiliae, lime hawk-moth, Sycamore (moth), sycamore moth, and fall webworm—also eat the plant.
The Ancient Greeks and Romans cultivated the mulberry for silkworms; at least as early as 220 AD, Emperor Elagabalus wore a silk robe. English clergy wore silk vestments from about 1500 onwards. Mulberry and the silk industry played a role in Colony of Virginia, colonial Virginia.
Pigments
Mulberry fruit color derives from anthocyanins, which have unknown effects in humans. Anthocyanins are responsible for the attractive colors of fresh plant foods, including orange, red, purple, black, and blue. These colors are water-soluble and easily extractable, yielding natural food colorants. Due to a growing demand for natural food colorants, they have numerous applications in the food industry. A cheap and industrially feasible method has been developed to extract anthocyanins from mulberry fruit that could be used as a fabric dye or food colorant of high color value (above 100). Scientists found that, of 31 Chinese mulberry cultivars tested, the total anthocyanin yield varied from 148 to 2725 mg/L of fruit juice. Sugars, acids, and vitamins of the fruit remained intact in the residual juice after removal of the anthocyanins, indicating that the juice may be used to other food products. Mulberry germplasm resources may be used for: * exploration and collection of fruit yielding mulberry species * their characterization, cataloging, and evaluation for anthocyanin content by using traditional, as well as modern, means and biotechnology tools * developing an information system about these cultivars and varieties * training and global coordination of genetic stocks * evolving suitable breeding strategies to improve the anthocyanin content in potential breeds by collaboration with various research stations in the field of sericulture, plant genetics, and breeding, biotechnology and pharmacologyPaper
During the Angkorian age of the Khmer Empire of Southeast Asia, monks at Buddhist temples made paper from the bark of mulberry trees. The paper was used to make books, known as ''kraing''. Tengujo is the thinnest paper in the world. It is produced in Japan and made with kozo (stems of mulberry trees).Wood
The wood of mulberry trees is used for barrel aging of Țuică, a traditional Romanian plum brandy.Culture
A Babylonian etiological myth, which Ovid incorporated in his ''Metamorphoses'', attributes the reddish-purple color of the mulberry fruits to the tragic deaths of the lovers Pyramus and Thisbe. Meeting under a mulberry tree (probably the native ''Morus nigra''), Thisbe commits suicide by sword after Pyramus does the same, he having believed, on finding her bloodstained cloak, that she was killed by a lion. Their splashed blood stained the previously white fruit, and the gods forever changed the mulberry's colour to honour their forbidden love.
The nursery rhyme "Here We Go Round the Mulberry Bush" uses the tree in the refrain, as do some contemporary American versions of the nursery rhyme "Pop Goes the Weasel".
Vincent van Gogh featured the mulberry tree in some of his paintings, notably ''Mulberry Tree'' (, 1889, now in Pasadena, California, Pasadena's Norton Simon Museum). He painted it after a stay at an asylum, and he considered it a technical success.
References
External links
Flora of China: ''Morus''
Flora of North America: ''Morus''
(University of Melbourne)
Propagation (growing) by vegetative method
Propagation (growing) by seed method
photo of 300-year-old Japanese mulberry
Central Sericultural Germplasm Resources Centre, Ministry of Textiles
Government of India
Replant a mulberry tree
article from ''The Times of India''
The Morus Londinium project - Mulberry tree heritage in London, UK
{{Authority control Morus (plant), Berries Fruit trees Medicinal plants Moraceae genera Taxa named by Carl Linnaeus