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U.S. Endangered Species List: Flora—plants Species Search at U.S. Fish & Wildlife Service Electronic Code of Federal Regulations: "List of endangered species"
The Eastern Temperate Forests of North America are a vast and diverse region. Stretching inland from the Atlantic coast about 385 miles (620 km), they reach from Michigan in the north and Texas in the south; they cover the land of New England to Florida, Alabama to Michigan, and Missouri to the Appalachian Mountains.
An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. [1] As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species that are considered to be critically ...
Lichens, orchids, and mosses cover the trunks of trees, retaining moisture and hosting small invertebrates. Most tropical trees have large, colorful, fragrant blossoms and plump fruits, perfect feeding for animals and insects. [17] Climbers, hemiepiphytes, and epiphytes are the major groups of non-tree species, although they tend to inhabit trees.
Quercus acerifolia (also called maple-leaf oak) is a rare North American species of oak in the red oak section of Quercus (known as Lobatae). It is endemic to just four locations within the Ouachita Mountains of the State of Arkansas. [3] [4] The tree sometimes reaches a height of 15 meters (50 feet).
The longleaf pine ecosystem is one of the richest habitats in North America, and its forest floor is one of the most diverse of its kind in the world. [11] As of 2001, there are an estimated 27 federal endangered species and 100 species of concern that reside in the ecosystem.
Although considered endangered in the wild, Torrey pine is often planted as an ornamental tree around San Diego, coastal and inland southern California, and even the Central Valley. [24] A single tree planted in a suburb of San Diego in the 1940s or 1950s has grown tall and straight, and to a large size, 108 feet (33 m). [ 28 ]
A mix of oak and pine tree species dominate the canopy, typically chestnut oak (Quercus prinus), Virginia pine (Pinus virginiana), and white pine (Pinus strobus), but sometimes white oak (Quercus alba) or scarlet oak (Quercus coccinea). Varying amounts of oaks and pines can result in oak forests, mixed oak–pine forests, or small pine forests.