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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"
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 ...
The Trees of North America. For the purposes of this category, "North America" is defined in accordance with the World Geographical Scheme for Recording Plant Distributions (WGSRPD), which calls it Northern America, namely as one of the nine "botanical continents". It includes the following regions:
The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta
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).
Critically endangered biota of North America. Animal/fauna and plant/flora species listed by the IUCN Red List and/or NatureServe as critically endangered / critically imperiled . IUCN Critically endangered category .
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.
Endangered flora of the United States (111 P) Pages in category "Endangered flora of North America" The following 65 pages are in this category, out of 65 total.