Endemism is the ecological state of a species being unique to a defined geographic location, such as an island, nation, country or other defined zone, or habitat type; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere.
The eudicots, Eudicotidae or eudicotyledons are a clade of flowering plants that had been called tricolpates or non-magnoliid dicots by previous authors.
The flowering plants, also known as angiosperms, Angiospermae or Magnoliophyta, are the most diverse group of land plants, with 416 families, approximately 13,164 known genera and c. 295,383 known species.
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources.
The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List), founded in 1964, has evolved to become the world's most comprehensive inventory of the global conservation status of biological species.
New Caledonia (Nouvelle-Calédonie)Previously known officially as the "Territory of New Caledonia and Dependencies" (Territoire de la Nouvelle-Calédonie et dépendances), then simply as the "Territory of New Caledonia" (French: Territoire de la Nouvelle-Calédonie), the official French name is now only Nouvelle-Calédonie (Organic Law of 19 March 1999, article 222 IV — see). The French courts often continue to use the appellation Territoire de la Nouvelle-Calédonie.
Oxanthera is a genus of flowering plants in the citrus family, Rutaceae.
Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae.
The rosids are members of a large clade (monophyletic group) of flowering plants, containing about 70,000 species, more than a quarter of all angiosperms.
The Rutaceae are a family, commonly known as the rue in BoDD – Botanical Dermatology Database or citrus family, of flowering plants, usually placed in the order Sapindales.
Sapindales is an order of flowering plants.