Viscum 5207694 208537053 2008-04-27T15:18:22Z Nipisiquit 1645176 +[[hsb:Jemjel]] {{Taxobox | name = ''Viscum'' | image = MistletoeInSilverBirch.jpg | image_width = 240px | image_caption = ''Viscum album'' growing on a [[poplar|''Populus'']] species | regnum = [[Plantae]] | divisio = [[Flowering plant|Magnoliophyta]] | classis = [[Magnoliopsida]] | ordo = [[Santalales]] | familia = [[Santalaceae]] | genus = '''''Viscum''''' | genus_authority = [[Carolus Linnaeus|L.]] | subdivision_ranks = Species | subdivision = See text }} '''''Viscum''''' is a genus of about 70-100 species of [[mistletoe]]s, native to temperate and tropical regions of [[Europe]], [[Africa]], [[Asia]] and [[Australasia]]. Traditionally, the genus has been placed in its own family Viscaceae, but recent genetic research by the [[Angiosperm Phylogeny Group]] shows this family to be correctly placed within a larger circumscription of the family [[Santalaceae]]. They are woody [[parasitic plant|hemi-parasitic]] [[shrub]]s with branches 15-80 cm long, which grow on other [[tree]]s. The foliage is dichotomously or verticillately branching, with opposite pairs or whorls of green [[leaf|leaves]] which perform some [[photosynthesis]] (minimal in some species, notably ''V. nudum''), but with the plant drawing its mineral and water needs from the host tree. Different species of ''Viscum'' tend to use different host species; most species are able to utilise several different host species. The [[flower]]s are inconspicuous, greenish-yellow, 1-3 mm diameter. The [[fruit]] is a berry, white, yellow, orange, or red when mature, containing several [[seed]]s embedded in very sticky juice; the seeds are dispersed when [[bird]]s (notably the [[Mistle Thrush]]) eat the fruit, and remove the sticky seeds from the bill by wiping them on tree branches where they can germinate. ;Selected species *''[[Viscum album]]'' – European Mistletoe *''[[Viscum articulatum]]'' *''[[Viscum bancroftii]]'' *''[[Viscum coloratum]]'' *''[[Viscum cruciatum]]'' – Red-berried Mistletoe *''[[Viscum diospyrosicola]]'' *''[[Viscum fargesii]]'' *''[[Viscum liquidambaricola]]'' *''[[Viscum loranthi]]'' *''[[Viscum minimum]]'' *''[[Viscum monoicum]]'' *''[[Viscum multinerve]]'' *''[[Viscum nudum]]'' *''[[Viscum orientale]]'' *''[[Viscum ovalifolium]]'' *''[[Viscum triflorum]]'' *''[[Viscum whitei]]'' *''[[Viscum yunnanense]]'' ==References== *[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=134632 Flora of China: ''Viscum''] *[http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=134632 Flora of Pakistan: ''Viscum''] *[http://rbg-web2.rbge.org.uk/cgi-bin/nph-readbtree.pl/feout?FAMILY_XREF=&GENUS_XREF=Viscum&SPECIES_XREF=&TAXON_NAME_XREF=&RANK= Flora Europaea: ''Viscum''] *{{APNI | name=Viscum L. | id = 40816}} *[http://www.mistletoe.org.uk/RestOfWorld/InWorldViscaceae.htm Mistletoe Pages: ''Viscum''] [[Category:Santalales]] [[Category:Parasitic plants]] [[ca:Viscum]] [[da:Mistelten-slægten]] [[de:Misteln]] [[et:Puuvõõrik]] [[es:Viscum]] [[eo:Visko]] [[fr:Viscum]] [[hsb:Jemjel]] [[io:Mistelo]] [[it:Viscum]] [[pl:Jemioła]] [[ru:Омела]]