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Quercus stellata, the post oak or iron oak, is a North American species of oak in the white oak section. It is a slow-growing oak that lives in dry areas on the edges of fields, tops of ridges, and also grows in poor soils, and is resistant to rot, fire, and drought. Interbreeding occurs among white oaks, thus many hybrid species combinations ...
The post oak-blackjack oak barrens is an extremely small and restricted ecoregion only found on Staten Island. It is part of the North Atlantic Coast ecoregion and is characterized by its abundance of blackjack oak ( Quercus marilandica ) and post oak ( Quercus stellata ).
Quercus margarettae (spelling variants include Quercus margaretta, Quercus margarettiae, and Quercus margaretiae), the sand post oak or dwarf post oak, is a North American species of oak in the beech family. It is native to the southeastern and south-central United States from Virginia to Florida and west as far as Texas and Oklahoma. [3]
Quercus similis, the swamp post oak or bottomland post oak, is an oak species native to the southeastern and south-central United States. The greatest concentration of populations is in Louisiana and Arkansas, Mississippi, and eastern Texas, with isolated population in Missouri, Alabama, and the Coastal Plain of Georgia and South Carolina.
These old-growth forests contain millions of post oak from 200 to 400 years old and red cedar over 500 years old. [5] The prairie portions are chiefly tallgrass on finer, dry soils. [2] Overall, the Cross Timbers are not as arable as the surrounding ecoregions. [3] Today, land use is a mixture of rangeland, pastures, and farmland. [2]
The Harbison oak is a naturally occurring hybrid of the post oak and live oak. It was originally described by Sargent as Quercus stellata var. margaretta × Quercus virginiana var. geminata. [1] Some taxonomists regard Quercus margarettae and Quercus geminata as separate species.
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 ...
The "Final 2023 Critical Materials List" was determined by the United States Department of Energy (DOE), [5] with the Undersecretary for Science and Innovation involvement. . This list incorporates materials deemed critical for energy applications and minerals from the 2022 final list designated by the Department of the Interior through the United States Geological Survey (USG