''Hevea camargoana'' is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

of flowering plant in the

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

Hevea ''Hevea'' is a genus of flowering plants in the spurge family, Euphorbiaceae, with about ten members. It is also one of many names used commercially for the wood of the most economically important rubber tree, '' H. brasiliensis''. The genus is n ...

'', the rubber trees, belonging to the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Euphorbiaceae Euphorbiaceae, the spurge family, is a large family of flowering plants. In English, they are also commonly called euphorbias, which is also the name of a genus in the family. Most spurges, such as ''Euphorbia paralias'', are herbs, but some, e ...

. It is native to the island of

Marajó Marajó () is a large coastal island in the state of Pará, Brazil. It is the main and largest of the islands in the Marajó Archipelago. Marajó Island is separated from the mainland by Marajó Bay, Pará River, smaller rivers (especially ...

in the

Amazon delta Amazon Delta ('' pt, delta do Amazonas'' is a huge river delta formed by the Amazon River and Tocantins River (through the Pará River distributary channel), in northern South America. It is located in the Brazilian states of Pará and Amapá and ...

in northeastern Brazil where it was discovered in 1975. It is a small tree and Its typical habitat is dry

savanna A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to ...

h and woodland bordering seasonally inundated swamps. In the wild, this species grows to a height of , but in cultivation it can reach twice this height. Distinguishing features include leaves with pale green undersides, whitish flowers with red bases, toothed basal disks, and single whorls of three to five stamens in the male flowers. The fruits contain three large, rounded seeds.

References

{{Taxonbar, from=Q30066081 Trees of the Amazon Trees of Brazil Crotonoideae Taxa named by João Murça Pires