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Vresolike

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Vresolike
Rhododendron simsii
Naučna klasifikacija e
Carstvo: Plantae
Kladus: Tracheophytes
Kladus: Angiospermae
Kladus: Eudicotidae
Kladus: Asterids
Red: Ericales
Bercht. & J.Presl[1]
Familije

Ericales su veliki i raznovrsni red dicotyledons, including, for example, tea, persimmon, blueberry, Brazil nut, and azalea. The order includes trees, bushes, lianas, and herbaceous plants. Together with ordinary autophytic plants, the Ericales include chlorophyll-deficient mycoheterotrophic plants (e.g., Sarcodes sanguinea) and carnivorous plants (e.g., genus Sarracenia).

Many species have five petals, often grown together. Fusion of the petals as a trait was traditionally used to place the order in the subclass Sympetalae.[2]

Mycorrhiza is quite common among the order representatives, and three kinds of mycorrhiza can be found exclusively among Ericales (namely, ericoid, arbutoid and monotropoid mycorrhiza). In addition, some families among the order are notable for their exceptional ability to accumulate aluminum.[3]

Ericales are a cosmopolitan order. Areas of distribution of families vary largely - while some are restricted to tropics, others exist mainly in Arctic or temperate regions. The entire order contains over 8,000 species, of which the Ericaceae account for 2,000-4,000 species (by various estimates).

Sistematika

Rodovi

Vrste

Podvrste

See also

References

  1. ^ Angiosperm Phylogeny Group (2009). „An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III”. Botanical Journal of the Linnean Society. 161 (2): 105—121. doi:10.1111/j.1095-8339.2009.00996.x. Архивирано из оригинала (PDF) 2017-05-25. г. Приступљено 2013-07-06. 
  2. ^ Robyns, W. (31. 12. 1972). „Outline of a New System of Orders and Families of Sympetalae”. Bulletin du Jardin Botanique National Belgique. 42 (4): 363—372. JSTOR 3667661. doi:10.2307/3667661. 
  3. ^ (Jansen et al., 2004).

Literatura

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