| Quercus boyntonii | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Fagaceae |
| Genus: | Quercus |
| Subgenus: | Quercus subg. Quercus |
| Section: | Quercus sect. Quercus |
| Species: | Q. boyntonii
|
| Binomial name | |
| Quercus boyntonii | |
| Synonyms[2] | |
| |
Quercus boyntonii is a rare North American species of oak in the beech family. At present, it is found only in Alabama, although historical records say that it formerly grew in Texas as well.[3] It is commonly called the Boynton sand post oak[4] or Boynton oak.
Quercus boyntonii is a rare and poorly known species. It is a shrub or small tree, sometimes reach a height of 6 meters (20 feet) but usually smaller. Leaves are dark green, hairless and shiny on the upper surface, covered with many gray hairs on the underside.[1][5]
- ^ a b Kenny, L.; Wenzell, K.; Beckman, E. (2016). "Quercus boyntonii". IUCN Red List of Threatened Species. 2016: e.T33635A176953395. doi:10.2305/IUCN.UK.2016-1.RLTS.T33635A176953395.en. Retrieved 17 November 2021.
- ^ "Quercus boyntonii Beadle". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew – via The Plant List. Note that this website has been superseded by World Flora Online
- ^ "Quercus boyntonii". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
- ^ USDA, NRCS (n.d.). "Quercus boyntonii". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 30 July 2015.
- ^ Nixon, Kevin C. (1997). "Quercus boyntonii". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 3. New York and Oxford: Oxford University Press – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.