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A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) biome and ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to support an unbroken herbaceous layer consisting primarily of grasses.
The Candler Oak Tree is located in Savannah, Georgia, United States, and is estimated to have been growing since the 1700s, making it one of the oldest living landmarks in the area. It is 54 feet (16.5 meters) tall, has a circumference of 17 ft (5.2 m) and a 63-inch (160 cm) diameter.
Temperate savannahs, found in Southern South America, parts of West Asia, South Africa and southern Australia, and parts of the United States, are a mixed grassy woodland ecosystem defined by trees being reasonably widely spaced so that the canopy does not close, much like subtropical and tropical savannahs, albeit lacking a year-round warm ...
African savannas occur between forest or woodland regions and grassland regions. Flora includes acacia and baobab trees, grass, and low shrubs. Acacia trees lose their leaves in the dry season to conserve moisture, while the baobab stores water in its trunk for the dry season. Many of these savannas are in Africa.
Vachellia tortilis, widely known as Acacia tortilis but now attributed to the genus Vachellia, [4] is the umbrella thorn acacia, also known as umbrella thorn and Israeli babool, [5] a medium to large canopied tree native to most of Africa, primarily to the savanna and Sahel of Africa (especially the Somali peninsula and Sudan), but also occurring in the Middle East.
The Spanish name roble de sabana, meaning "savannah oak", is widely used in Costa Rica, probably because it often remains in heavily deforested areas and because of the resemblance of its wood to that of oak trees. [3] It is the national tree of El Salvador, where it is called "Maquilíshuat".
The tree flowers in the rainy season; the flowers are imperfect, with genders on separate trees, and are cream-colored. The female tree bears fruit in the dry season and these are eaten by many wild animals; they are oval-shaped, yellow or purple when ripe [ 3 ] and about 20–30 mm in diameter.
Infrequently along Savannah River and coastal area Least Concern: Salicaceae: Salix caroliniana Michx. [1]: 64–65 Coastal Plain Willow: Coastal Plain: Least Concern: Salicaceae: Salix floridana Chapm. [1]: 65 Florida Willow: Early County and Pulaski County: Vulnerable: Salicaceae: Salix nigra Marshall [1]: 65–66 Black Willow: State-wide ...