Рубус Чамаемор
| Рубус Чамаемор | |
|---|---|
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| Зрелый облачный брюк | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Rubus |
| Subgenus: | Rubus subg. Chamaemorus |
| Species: | R. chamaemorus
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| Binomial name | |
| Rubus chamaemorus L. 1753 not Fisch. ex Ser. 1825
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| Distribution of Rubus chamaemorus | |
| Synonyms | |
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Synonymy | |
Rubus Chamaemorus - это вид цветущего растения в семействе роз , местных для прохладных умеренных регионов, альпийской и арктической тундры и бореального леса . [ 2 ] Это травянистое многолетнее время производит янтарные съедобные фрукты, похожие на Blackberry . Английские общие названия включают Cloudberry , [ 3 ] Nordic Berry , Bakeapple (в Ньюфаундленде и Лабрадоре ), Нотльберри и Кнатберри (в Англии), AQPIK или Low Bush Salmerberry (на Аляске -не следует путать с лосомовой, рубкой Spectabilis ), [ 4 ] и Аверин или Эврон (в Шотландии ). [ 5 ] [ 6 ]
Описание
[ редактировать ]В отличие от большинства видов Rubus , Cloudberry является диологической , а производство фруктов у самок растений требует опыления от мужского растения. [ 2 ]
Cloudberry вырос до 10–25 сантиметров (4–10 дюймов). [ 2 ] Листья . чередуются между 5 и 7 мягкими, похожими на руку на прямых стеблях без ветвления После опыления белые (иногда красноватые) цветы размером с малины образуют агрегатные фрукты , которые более многочисленны в лесистых, а не на солнце, средах обитания. [2] Каждый фрукт, состоящий из 5-25 Drupelets , изначально бледно -красного цвета, созревая в янтарном цвете ранней осенью.
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Male flower -
Foliage and fruit in Côte-Nord, Quebec -
Unripe cloudberry -
Ripe cloudberries
Chemistry
[edit]Cloudberries are rich in vitamin C and ellagic acid,[2] citric acid, malic acid, α-tocopherol, anthocyanins and the provitamin A carotenoid, β-carotene in contents which differ across regions of Finland due to sunlight exposure, rainfall or temperature.[7] The ellagitannins lambertianin C and sanguiin H-6 are also present.[8] Genotype of cloudberry variants may also affect polyphenol composition, particularly for ellagitannins, sanguiin H-6, anthocyanins and quercetin.[9]
Distribution and habitat
[edit]
Cloudberries are a circumpolar boreal plant, occurring naturally throughout the Northern Hemisphere from 78°N, south to about 55°N, and are scattered south to 44°N mainly in mountainous areas and moorlands.[2] In Europe, they grow in the Nordic countries but are rare in the Baltic states (Estonia, Latvia and Lithuania) and Poland.[2] They are present in the English Pennines and the Scottish Highlands, while a single, fragile site exists in the Sperrin Mountains of Northern Ireland.[11] They occur across northern Russia east towards the Pacific Ocean as far south as Japan in the island of Hokkaido.[2]
In North America, cloudberries grow wild across Greenland, most of northern Canada, Alaska, northern Minnesota, New Hampshire, Maine, and New York.[2][12]
Wide distribution occurs due to the excretion of the indigestible seeds by birds and mammals. Further distribution arises through its rhizomes, which are up to 10 metres (33 ft) long and grow about 10–15 cm (4–6 in) below the soil surface, developing extensive and dense berry patches.[2] Cuttings of these taken in May or August are successful in producing a genetic clone of the parent plant.[13] The cloudberry grows in bogs, marshes, wet meadows, tundra and elevations of 1,400 m (4,600 ft) above sea level in Norway, requiring acidic ground (between 3.5 and 5 pH).[2]
Ecology
[edit]Cloudberry leaves are food for caterpillars of several Lepidoptera species. The moth Coleophora thulea has no other known food plants.[citation needed]
Conservation
[edit]Due to peatland drainage and peat exploitation, they are considered endangered[2] and are under legal protection in Germany's Weser and Elbe valleys.[citation needed]
Cultivation
[edit]Despite great demand as a delicacy (particularly in Sweden, Norway and Finland) the cloudberry is not widely cultivated and is primarily a wild plant. Wholesale prices vary widely based on the size of the yearly harvest, but cloudberries have gone for as little as €10/kg (in 2004).[14]
Since the middle of the 1990s, however, the species has formed part of a multinational research project. Beginning in 2002, selected cultivars have been available to farmers, notably 'Apolto' (male), 'Fjellgull' (female) and 'Fjordgull' (female).[citation needed] Finnish self-pollinated 'Nyby' variety is monoecious, i.e. the female and male flowers are located in the same plant unit.[15] The cloudberry can be cultivated in Arctic areas where few other crops are possible, for example along the northern coast of Norway.[citation needed]
Uses
[edit]
 | This section needs additional citations for verification. (April 2019) |
When ripe, cloudberry fruits are golden-yellow, soft and juicy, and are rich in vitamin C.[2] When eaten fresh, cloudberries have a distinctive tart taste. When over-ripe, they have a creamy texture somewhat like yogurt and a sweet flavor.[16] They are often made into jams, juices, tarts, and liqueurs. In Finland, the berries are eaten with heated leipäjuusto (a local cheese; the name translates to "bread-cheese"), as well as cream and sugar. In Sweden, cloudberries (hjortron, also known in northern Sweden as snattren)[17] and cloudberry jam are used as a topping for ice cream, pancakes, and waffles. Cloudberry filmjölk (soured milk) is available in supermarkets.
In Norway, they are often mixed with whipped cream and sugar to be served as a dessert called multekrem (cloudberry cream), as a jam or as an ingredient in homemade ice cream. Cloudberry yoghurt—molte- or multeyoughurt—is a supermarket item in Norway.[18]
In Newfoundland and Labrador, Canada, cloudberries are used to make "bakeapple pie" or jam. Arctic Yup'ik mix the berries with seal oil, reindeer or caribou fat (which is diced and made fluffy with seal oil) and sugar to make "Eskimo ice cream" or akutaq.[2] The recipes vary by region. Along the Yukon and Kuskokwim River areas, white fish (pike) along with shortening and sugar are used. The berries are an important traditional food resource for the Yup'ik.
Due to its high vitamin C content,[2] the berry is valued both by Nordic seafarers and Northern indigenous peoples. Its polyphenol content, including flavonoid compounds such as ellagic acid, appears to naturally preserve food preparations of the berries.[2] Cloudberries can be preserved in their own juice without added sugar, if stored cool.[19]
Extract of cloudberries is also used in cosmetics such as shower gels, hand creams and body lotions.
Alcoholic drinks
[edit]In Nordic countries, traditional liqueurs such as lakkalikööri (Finland) are made of cloudberry,[20] having a strong taste and high sugar content. Cloudberry is used as a flavouring for making akvavit. In northeastern Quebec, a cloudberry liqueur known as chicoutai (Innu-aimun name) is made.[21]
Polyphenol extracts from cloudberries have improved storage properties when microencapsulated using maltodextrin DE5-8.[22] At least 14 volatile compounds, including vanillin, account for the aroma of cloudberries.[23]
Harvesting on public property
[edit]In some northern European countries such as Norway, a common use policy on non-wood forest products allows anyone to pick cloudberries on public property and eat them on location, but only local residents may transport them from that location.[24][25][26] Transporting ripe cloudberries from the harvest location is permitted in many counties.[24]
It was illegal to harvest unripe cloudberries in Norway between 1970 and 2004.[27][28] Many people believe that it is still illegal to harvest unripe cloudberries in Norway, but that law is no longer in effect.[28]
In culture
[edit]The cloudberry appears on the Finnish version of the 2 euro coin.[29] The name of the hill Beinn nan Oighreag in Breadalbane in the Scottish Highlands means "Hill of the Cloudberries" in Scottish Gaelic.[30] Transactions of Camden's Britain (1637 edition) indicates the etymological origins of 'cloud-berry', the plant's name in old Lancashire dialect: 'Pendelhill [in Lancashire] advenceth itselfe up the skie ... and in the very top thereof bringeth forth a peculiar plant which, as though it came out of the clowdes, they tearme clowdes-berry'.[31] In Norrland cloudberries are known as Norrland's gold.[32]
One of the gnomes in The Little Grey Men, a 1942 children's book by "BB" (Denys Watkins-Pitchford), and its sequel is named Cloudberry.
References
[edit]- ^ Maiz-Tome, L. (2016). "Rubus chamaemorus". IUCN Red List of Threatened Species. 2016: e.T64323876A67730717. doi:10.2305/IUCN.UK.2016-1.RLTS.T64323876A67730717.en. Retrieved 29 April 2022.
- ^ Jump up to: a b c d e f g h i j k l m n o p Thiem B (2003). "Rubus chamaemorus L. – a boreal plant rich in biologically active metabolites: a review" (PDF). Biological Letters. 40 (1): 3–13.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ University of Alaska @ Fairbanks, Cooperative Extension Service, Cloudberrries
- ^ "Cloudberry". FooDB. Retrieved 23 October 2022.
- ^ Rapp, Kåre. "About the Cloudberry". Joint Global Ocean Flux Study. Retrieved 23 October 2022.
- ^ Jaakkola, M; Korpelainen, V; Hoppula, K; Virtanen, V (2012). "Chemical composition of ripe fruits of Rubus chamaemorus L. Grown in different habitats". Journal of the Science of Food and Agriculture. 92 (6): 1324–30. Bibcode:2012JSFA...92.1324J. doi:10.1002/jsfa.4705. PMID 22083544.
- ^ Kähkönen, M; Kylli, P; Ollilainen, V; Salminen, J-P; Heinonen, M (2012). "Antioxidant activity of isolated ellagitannins from red raspberries and cloudberries". J Agric Food Chem. 60 (5): 1167–74. doi:10.1021/jf203431g. PMID 22229937.
- ^ McDougall, G. J.; Martinussen, I; Junttila, O; Verrall, S; Stewart, D (2011). "Assessing the influence of genotype and temperature on polyphenol composition in cloudberry (Rubus chamaemorus L.) using a novel mass spectrometric method". Journal of Agricultural and Food Chemistry. 59 (20): 10860–8. doi:10.1021/jf202083b. PMID 21916411.
- ^ "Cloudberry". Sierra Club BC. 15 December 2016. Retrieved 23 October 2022.
Cloudberry is a relative of the raspberry. It has toothed leaves, white flowers in June-July and yellow-orange berries that ripen in August-September...You can find cloudberries in Canada, Scandinavia, Greenland, Russia and the US.
- ^ "Rubus chamaemorus - cloudberry". National Museums, Northern Ireland. 2011. Retrieved 29 December 2016.
- ^ "Rubus chamaemorus". State-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
- ^ K. Rapp (1986). "Vegetativ oppformering av molte (Rubus chamaemorus L.)". Jord og Myr. 10: 1–11.
- ^ Ville Heiskanen & Juho Erkheikki (28 July 2005). "Record Cloudberry Crop Lures Thousands of Finns to Lapland Bogs (see § "Prices Drop"; ¶ 1)". Bloomberg. Retrieved 13 August 2015.
- ^ "Lakka". Viherpeukalot.fi (in Finnish). Retrieved 2023-05-25.
- ^ Ogletree, Kelsey (March 18, 2020). "What Are Cloudberries?". Farm Flavor. Retrieved 23 October 2022.
- ^ "Cloudberries – a Swedish delicacy | Visit Umeå". visitumea.se. Retrieved 2024-04-02.
- ^ "TINE Yoghurt Molte". TINE.no. Archived from the original on 2016-08-09. Retrieved 2015-08-15.
- ^ "Wild berries: cloudberries". Arctic Flavours Association. 2014. Archived from the original on 15 September 2014. Retrieved 15 September 2014.
- ^ "Cloudberry - Rubus chamaemorus L." Flora of the Canadian Arctic Archipelago. Canadian Museum of Nature. Retrieved 23 October 2022.
- ^ "Chicoutai" (in French). terroirsquebec.com. Archived from the original on 24 January 2013. Retrieved 7 April 2013.
- ^ Лейн, P; Kylli, P; Heinonen, M; Jouppila, K (2008). «Стабильность хранения микрокапсулированных фенольных фенольных средств Croudberry (Rubus chamaemorus». Журнал сельскохозяйственной и пищевой химии . 56 (23): 11251–61. doi : 10.1021/jf801868h . PMID 18989975 .
- ^ Pyysalo, t; Honcania, E (1977). «Влияние тепла на аромат облачной черты (Rubus chamaemorus l.)». Журнал для продовольственного экзамена и исследований . 163 (1): 25–30. Doi : 10.1007/bf01123552 . PMID 835340 . S2CID 29831932 .
- ^ Подпрыгнуть до: а беременный Saastamoinen, Olli. «Лесная политика, права доступа и лесные продукты, не являющиеся лесами в Северной Европе» (PDF) . ФАО Получено 17 августа 2020 года .
- ^ «Руководство по облачности» . Моя маленькая Норвегия . Получено 17 августа 2015 года .
- ^ «Вам разрешено сделать это в туре» (на норвежском языке). UT.NO, норвежский треккинг и NRK. 2015. Архивировано из оригинала 16 августа 2015 года . Получено 17 августа 2015 года .
- ^ «Запрет на карту Molt - Lovdata» . Lovdata.no . Получено 2022-08-19 .
- ^ Подпрыгнуть до: а беременный «Незаконно выбирать незрегую облачную область в Норвегии в 2022 году? Все, что вам нужно знать! - Гид Норвегии» . 2022-08-13 . Получено 2022-08-19 .
- ^ «Финское лицо евро монет: Cloudberry, Swan и Heraldic Lion» . ec.europa.eu. Архивировано с оригинала 5 марта 2016 года . Получено 3 апреля 2013 года .
- ^ «Господь Наних, холм облачных меры» . Scotsman.com . 20 мая 2008 г. Получено 7 апреля 2013 года .
- ^ Джон Ховард Нодал, Джордж Милнер, Глоссарий диалекта Ланкашира, часть 1, 1875, 84
- ^ «Hjortron - Институт языков и народных воспоминаний» . www.isof.se. Архивировано из оригинала 2020-10-30.
Дальнейшее чтение
[ редактировать ]- Resvoll, TR (1929). « Рубус Чамаеморус Л. Морфологическое - биологическое исследование». NYTT MAGASIN для Naturvidenskapene . 67 : 55–129.
- ROOL, TR (1925). « Рубус Чамаеморус Л. Географическое распространение растения и его распределение означает». Публикации геоботанического института Рюбеля в Цюрихе (на немецком языке). 3 : 224–241.
Внешние ссылки
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