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Obolaria

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Obolaria virginica, commonly known as Virginia pennywort,[1] is a species of flowering plant in the gentian family. It is monotypic, with no other species in the genus Obolaria.

It is native to the eastern United States,[2] where it is found in nutrient-rich forests. It is believed to be mycoheterotrophic, getting much of its nutrients though a symbiotic relationship with fungi, instead of through its small purplish-green leaves.[3][4]

It is a perennial that produces white flowers in the spring. It is often difficult to locate due to its small stature, and tendency to be buried under leaf litter.[3][5]

References

  1. ^ USDA, NRCS (n.d.). "Obolaria virginica". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 13 January 2017.
  2. ^ "Obolaria virginica". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014. Retrieved 13 January 2017.
  3. ^ a b "Flora of the Southern and Mid-Atlantic States".
  4. ^ Cameron, Duncan; Bolin, Jay (2010). "Isotopic evidence of partial mycoheterotrophy in the Gentianaceae: Bartonia virginica and Obolaria virginica as case studies". American Journal of Botany. 97 (8): 1272–1277. doi:10.3732/ajb.0900292. PMID 21616879.
  5. ^ Missouri Plants
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Obolaria: Brief Summary

provided by wikipedia EN

Obolaria virginica, commonly known as Virginia pennywort, is a species of flowering plant in the gentian family. It is monotypic, with no other species in the genus Obolaria.

It is native to the eastern United States, where it is found in nutrient-rich forests. It is believed to be mycoheterotrophic, getting much of its nutrients though a symbiotic relationship with fungi, instead of through its small purplish-green leaves.

It is a perennial that produces white flowers in the spring. It is often difficult to locate due to its small stature, and tendency to be buried under leaf litter.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
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wikipedia EN