| Araucaria goroensis | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Araucariales |
| Family: | Araucariaceae |
| Genus: | Araucaria |
| Species: | A. goroensis |
| Binomial name | |
| Araucaria goroensis R.R.Mill & Ruhsam [1] | |
Araucaria goroensis is a tree of New Caledonia in the conifer family Araucariaceae.
Araucaria goroensis is endemic to New Caledonia. Its habitat is maquis shrubland from 150 m (500 ft) to 550 m (1,800 ft) altitude. [1]
Araucaria araucana, commonly called the monkey puzzle tree, monkey tail tree, piñonero, pewen or Chilean pine, is an evergreen tree growing to a trunk diameter of 1–1.5 m (3.3–4.9 ft) and a height of 30–40 m (98–131 ft). It is native to central and southern Chile and western Argentina. It is the hardiest species in the conifer genus Araucaria. Because of the prevalence of similar species in ancient prehistory, it is sometimes called a living fossil. It is also the national tree of Chile. Its conservation status was changed to Endangered by the IUCN in 2013 due to the dwindling population caused by logging, forest fires, and grazing.
Araucaria is a genus of evergreen coniferous trees in the family Araucariaceae. While today they are largely confined to the Southern Hemisphere, during the Jurassic and Cretaceous they were distributed globally. There are 20 extant species in New Caledonia, Norfolk Island, eastern Australia, New Guinea, Argentina, Brazil and Chile.
Araucaria heterophylla is a species of conifer. As its vernacular name Norfolk Island pine implies, the tree is endemic to Norfolk Island, an external territory of Australia located in the Pacific Ocean between New Zealand and New Caledonia. It is not a true pine, which belong to the genus Pinus in the family Pinaceae, but instead is a member of the genus Araucaria, in the family Araucariaceae, which also contains the hoop pine. Members of Araucaria occur across the South Pacific, especially concentrated in New Caledonia where 13 closely related and similar-appearing species are found. It is sometimes called a star pine, Polynesian pine, triangle tree or living Christmas tree, due to its symmetrical shape as a sapling.
Araucaria angustifolia, the Paraná pine, Brazilian pine or candelabra tree, is a critically endangered species in the conifer genus Araucaria. Although the common names in various languages refer to the species as a "pine", it does not belong in the genus Pinus.
The azure jay is a passeriform bird of the crow family, Corvidae. It is found in the Atlantic Forest, especially with Araucaria angustifolia, in south-eastern Brazil, far eastern Paraguay and far north-eastern Argentina. It is the state bird of Paraná.
Callitris pancheri is a plant species of the family Cupressaceae. It is endemic to New Caledonia, where it occurs in small, scattered population along rivers. It used to be placed in its own genus Neocallitropsis but molecular phylogenetic analysis indicated that it was nested within Callitris.
Agathis ovata, the mountain kauri, is a species of conifer, genus Agathis in the family Araucariaceae. It is found only on the southwest Pacific island of New Caledonia. It is threatened by habitat loss.
Araucaria bernieri is a species of conifer in the family Araucariaceae. It is found only in New Caledonia at elevations below 700 meters, mainly in the southern part of the main island. It is a large tree reaching 40–50 meters in height, though specimens growing on poorer soil tend to be dwarfed. It is threatened by habitat loss with a wild population of less than 10,000 mature trees, and ongoing decline in remaining populations.
Araucaria columnaris, the coral reef araucaria, Cook pine, New Caledonia pine, Cook araucaria, or columnar araucaria, is a species of conifer in the family Araucariaceae.
Araucaria humboldtensis, or Humboldt's araucaria, is a species of conifer in the family Araucariaceae. It is found only in New Caledonia. It is threatened by habitat loss, as even though the remaining wild populations are located within protected park areas, an increased frequency of forest fires in recent years has led to continued degradation of habitat and increased dieback of mature trees.
Araucaria laubenfelsii is a species of conifer in the family Araucariaceae. It is found only on Grande Terre, the main island of New Caledonia, mainly on the southern mountains Mont Mou, Mont des Sources, Mont Dzumac and Mont Dou, though smaller populations also exist on Mont Kaala and Mont Canala in the north. It is one of the larger of New Caledonia's native araucaria species, sometimes reaching up to 50 meters in height in emergent rainforest specimens, and potentially living for as long as 500 years or more. As with other New Caledonian Araucaria species, Araucaria laubenfelsii is threatened by habitat loss, though southern populations at least are considered to be healthy and it is not currently considered vulnerable or endangered. A population genetic study suggested that A. laubenfelsii is doubtfully distinct from the more widespread A. montana.
Araucaria luxurians is a species of conifer in the family Araucariaceae. It is known by the common names Sapin de Noël and Coast araucaria. It is endemic to New Caledonia, where it grows in several small subpopulations. It grows in ultramafic soils in humid forests and on cliffs and slopes. It is threatened by habitat loss and none of the subpopulations are in protected areas.
Araucaria montana, the mountain araucaria, is a species of conifer in the family Araucariaceae. It is found only in New Caledonia.
Araucaria muelleri is a species of conifer in the family Araucariaceae. It is a medium size tree, 10–25 meters in height, with larger leaves than most other New Caledonian Araucarias. It is found only in New Caledonia, in several sites in the far south of Grande Terre, the main island.
Araucaria rulei is a species of conifer in the family Araucariaceae. It is endemic to New Caledonia, where it is an endangered species. Its populations are fragmented and are generally made up of scattered individuals. It is restricted to serpentine soils, often with high nickel levels, and its natural range is almost completely restricted to areas rich in nickel. Nickel mining in New Caledonia has consequently been a major cause of its decline.
Araucaria scopulorum is a species of conifer in the family Araucariaceae. It is endemic to New Caledonia, where it is an endangered species. It occurs in small populations that are restricted to two main areas. It grows in shrubland on steep coastal slopes below 300m in altitude. Araucaria scopulorum is a relatively small tree compared to most other araucarias, with mature trees varying from 4–20 meters in height. Much of its habitat is located in areas with active nickel mining operations and no populations are in protected areas.
Araucaria subulata is a species of conifer in the family Araucariaceae. It is found only in New Caledonia, with scattered populations present across the central and southern mountain regions of the main island Grande Terre, especially on Mont Dzumac and Mont des Sources. It is one of the tallest of New Caledonia's endemic araucaria species, reaching up to 50 meters in height. Young trees, like the one in the picture, show similar growth habits to the Norfolk Island Pine. It is threatened by habitat loss as with all of New Caledonia's araucaria trees, but populations of Araucaria subulata are currently considered to be stable and it was not found to be threatened or endangered when most recently assessed.
Pycnandra goroensis is a species of plant in the family Sapotaceae. It is endemic to New Caledonia.
The main diversity among genus Araucaria is hosted in New Caledonia, where 14 species, all endemic, are described out of a total of 20 extant species. These New Caledonian species are mainly found as dispersed populations in open areas, where competition is less intense.
Bavayia goroensis is a species of geckos endemic to southeastern Grande Terre in New Caledonia.
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