''Diegodendron'' is a
monotypic genus
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispe ...
of
flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed with ...
s belonging to the family
Bixaceae
The Bixaceae are a family of dicotyledonous plants commonly called the achiote family. Under the Cronquist system, the family was traditionally placed in the order Violales. However, newer arrangements move it, with some other families previousl ...
. The only known species is ''Diegodendron humbertii''.
Its native range is Madagascar.
The genus and species were
circumscribed In geometry, a circumscribed circle for a set of points is a circle passing through each of them. Such a circle is said to ''circumscribe'' the points or a polygon formed from them; such a polygon is said to be ''inscribed'' in the circle.
* Circum ...
by
René Paul Raymond Capuron
René Paul Raymond Capuron (20 October 1921 – 24 August 1971) was a French botanist. He was responsible for an extensive amount of work on the tree flora of Madagascar. Several plants with the Botanical name#Binary name, species epithet of ''capu ...
in Adansonia, n.s., vol.3 on page 385-386 in 1963.
The genus name of ''Diegodendron'' is in honour of
Diego Suárez also known as ''Diego Soares de Melo'', ''Diego Suarez de Melo'' and the "Galego", who was a 16th-century Portuguese navigator and explorer (plus ''dendron'' Greek for tree).
References
{{Taxonbar, from=Q5806874
Bixaceae
Monotypic Malvales genera
Flora of Madagascar
Taxa described in 1963
Taxa named by René Paul Raymond Capuron