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Quercus arkansana

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Arkansas oak
Scientific classification
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Q. arkansana
Binomial name
Quercus arkansana
Sarg. 1911
Natural range of Quercus arkansana
Synonyms[2]
  • Quercus arkansana var. caput-rivuli (Ashe) Ashe
  • Quercus caput-rivuli Ashe

Quercus arkansana (also called Arkansas oak) is a species of plant in the beech family. It is native to the southeastern United States (eastern Texas, southern Arkansas, Louisiana, Mississippi, Alabama, Georgia, and the Florida Panhandle).[3]

Quercus arkansana is a deciduous tree up to 15 meters (50 feet) tall. Bark is black. Leaves are sometimes unlobed, sometimes with 2 or 3 shallow lobes.[4]

It is threatened by use of its habitat for pine plantations, clearing of land, and diebacks that may be caused by drought. It is also susceptible to introgression with commoner species[1]

References

  1. ^ a b Wenzell, K.; Kenny, L. (2015). "Quercus arkansana". The IUCN Red List of Threatened Species. 2015. IUCN: e.T30953A2798819. doi:10.2305/IUCN.UK.2015-4.RLTS.T30953A2798819.en. Retrieved 21 August 2016.
  2. ^ The Plant List, Quercus arkansana Sarg.
  3. ^ Biota of North America Program 2014 county distribution map
  4. ^ Flora of North America, Quercus arkansana Sargent, 1911. Arkansas oak