The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit.
Stryphnodendron is a genus of flowering plant in the family Fabaceae. It belongs to the mimosoid clade of the subfamily Caesalpinioideae.
Stryphnodendron porcatum is a species of flowering plant in the family Fabaceae. It is found only in Ecuador. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
Beauprea congesta is a species of plant in the family Proteaceae. It is endemic to New Caledonia.
Bleasdalea papuana is a species of plant in the family Proteaceae. It is found in West Papua in Indonesia and Papua New Guinea. It is threatened by habitat loss.
Helicia is a genus of 110 species of trees and shrubs, constituting part of the plant family Proteaceae. They grow naturally in rainforests throughout tropical South and Southeast Asia, including India, Sri Lanka, Indochina, Peninsular Malaysia to New Guinea and as far south as New South Wales.
Helicia albiflora is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia amplifolia is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia calocoma is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia insularis is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia latifolia is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia neglecta is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia peltata is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia polyosmoides is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss. This taxon was described by Don Foreman in 1985.
Helicia subcordata is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Heliciopsis cockburnii is a species of plant in the family Proteaceae. It is a tree endemic to Peninsular Malaysia. It is threatened by habitat loss.
Heliciopsis lanceolata is a species of plant in the family Proteaceae. It is found in Indonesia and Malaysia. It is threatened by habitat loss.
Heliciopsis rufidula is a species of plant in the family Proteaceae. It is a tree found in Peninsular Malaysia and Borneo. It is threatened by habitat loss.
Heliciopsis whitmorei is a species of plant in the family Proteaceae. It is a tree endemic to Peninsular Malaysia. It is threatened by habitat loss.
Roupala sphenophyllum is a species of plant in the family Proteaceae. It is endemic to Peru.
