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Vaccinium
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Vaccinium is a genus of shrubs or dwarf shrubs in the plant Family Ericaceae. The fruit of many species are eaten by humans and some are of commercial importance, including the cranberry, blueberry, bilberry or whortleberry, lingonberry or cowberry, and huckleberry. Like many other ericaceous plants, they are generally restricted to acidic soils.
genus contains about 450 species, which are found mostly in the cooler areas of the Northern Hemisphere, although there are tropical species from areas as widely separated as Madagascar and Hawaii.
name vaccinium was used in classical Latin for a type of berry (probably the bilberry V. myrtillus), but its ultimate derivation is obscure; it has nothing to do with vaccinum "of or pertaining to cows", but may be a corruption of Latin bacca, berry.
plants require acidic soils, and as wild plants they live in habitats such as heath, bog and acidic woodland.

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Encyclopedia
Vaccinium is a genus of shrubs or dwarf shrubs in the plant Family Ericaceae. The fruit of many species are eaten by humans and some are of commercial importance, including the cranberry, blueberry, bilberry or whortleberry, lingonberry or cowberry, and huckleberry. Like many other ericaceous plants, they are generally restricted to acidic soils.
Distribution
The genus contains about 450 species, which are found mostly in the cooler areas of the Northern Hemisphere, although there are tropical species from areas as widely separated as Madagascar and Hawaii.
Etymology
The name vaccinium was used in classical Latin for a type of berry (probably the bilberry V. myrtillus), but its ultimate derivation is obscure; it has nothing to do with vaccinum "of or pertaining to cows", but may be a corruption of Latin bacca, berry.
Characteristics
The plants require acidic soils, and as wild plants they live in habitats such as heath, bog and acidic woodland. The plant structure varies between species – some trail along the ground, some are dwarf shrubs, and some are larger shrubs perhaps tall. The fruit develops from an inferior ovary, and is a false berry; it is usually brightly coloured, often being red or bluish with purple juice.
Food uses
Vaccinium species are used as food plants by the larvae of a number of Lepidoptera (butterfly and moth) species – see list of Lepidoptera that feed on Vaccinium.
Taxonomy
The taxonomy is complex, and still under investigation. A number of the Asian species are more closely related to Agapetes than to other Vaccinium species. A second group includes most of Orthaea and Notopora, at least some of Gaylussacia (huckleberry), and a number of species from Vaccinium, such as Vaccinium crassifolium. Other parts of Vaccinium form other groups, sometimes together with species of other genera.
Subgenera
A classification which predates molecular phylogeny divides Vaccinium into subgenera, and several sections:
Subgenus Oxycoccus: The cranberries, with slender, trailing, wiry non-woody shoots and strongly reflexed flower petals. Some botanists treat Oxycoccus as a distinct genus.
OxycoccusVaccinium macrocarpon (American Cranberry)Vaccinium microcarpum (Small Cranberry)Vaccinium oxycoccus (Common Cranberry)Sect. OxycoccoidesVaccinium erythrocarpum (Southern Mountain Cranberry)
Subgenus Vaccinium: All the other species, with thicker, upright woody shoots and bell-shaped flowers.
BatodendronVaccinium arboreum (Sparkleberry) ()Vaccinium crassifolium (Creeping blueberry)Sect. BrachyceratiumVaccinium dependensSect. BracteataVaccinium acrobracteatumVaccinium barandanumVaccinium bracteatumVaccinium coriaceumVaccinium cornigerumVaccinium cruentumVaccinium hooglandiiVaccinium horizontaleVaccinium laurifoliumVaccinium lucidumVaccinium myrtoidesVaccinium phillyreoidesVaccinium reticulatovenosumVaccinium sparsumVaccinium varingifoliumSect. CiliataVaccinium ciliatumVaccinium oldhamiiSect. CinctosandraVaccinium exulSect. ConchophyllumVaccinium corymbodendronVaccinium delavayiVaccinium emarginatumVaccinium griffithianumVaccinium meridionaleVaccinium moupinense (Himalayan Blueberry)Vaccinium neilgherrenseVaccinium nummulariaVaccinium retusumSect. Cyanococcus (blueberries)Vaccinium angustifolium (Lowbush Blueberry)Vaccinium boreale (Northern Blueberry)Vaccinium caesariense (New Jersey Blueberry)Vaccinium corymbosum (Highbush Blueberry)Vaccinium darrowii (Evergreen Blueberry)Vaccinium elliottii (Elliott's Blueberry)Vaccinium formosumVaccinium fuscatum (Black Highbush Blueberry; syn. V. atrococcum)Vaccinium hirsutumVaccinium koreanumVaccinium myrsinites (Evergreen Blueberry)Vaccinium myrtilloides (Canadian Blueberry)Vaccinium pallidum (Dryland Blueberry) ()Vaccinium simulatumVaccinium tenellumVaccinium virgatum (Rabbiteye Blueberry; syn. V. ashei)Sect. EococcusVaccinium fragileSect. EpigyniumVaccinium vacciniaceumSect. GaleopetalumVaccinium chuniiVaccinium dunalianumVaccinium glaucoalbumVaccinium urceolatumSect. HemimyrtillusVaccinium arctostaphylosVaccinium cylindraceumVaccinium hirtumVaccinium padifoliumVaccinium smalliiSect. MyrtillusVaccinium calycinum (Ohelo kau laau)Vaccinium cespitosum (Dwarf bilberry)Vaccinium deliciosum (Cascade Bilberry)Vaccinium dentatum (Ohelo)Vaccinium membranaceumVaccinium myrtillus (Bilberry)Vaccinium ovalifolium (Alaska Blueberry; syn. V. alaskaense)Vaccinium parvifolium (Red Huckleberry)Vaccinium praestans - Krasnika in Russian Vaccinium reticulatum (Ohelo ai)Vaccinium scoparium (Grouse Whortleberry)Sect. NeurodesiaVaccinium crenatumSect. OariantheVaccinium ambyandrumVaccinium cyclopenseSect. OreadesVaccinium poasanumSect. PachyanthumVaccinium fissiflorumSect. PolycodiumVaccinium stamineum (Deerberry; syn. V. caesium) ()Sect. PyxothamnusVaccinium consanguineumVaccinium floribundumVaccinium ovatum (California Huckleberry)Sect. VacciniumVaccinium uliginosum (Northern (or Bog) Bilberry; syn. V. occidentale)Sect. Vitis-idaeaVaccinium vitis-idaea (Cowberry, Lingonberry)
Production
External links
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