''Pentachlaena latifolia'' is a plant in the family

Sarcolaenaceae The Sarcolaenaceae are a family of flowering plants endemic to Madagascar. The family includes 79 species of mostly evergreen trees and shrubs in ten genera. Recent DNA studies indicate that the Sarcolaenaceae are a sibling taxon to the family ...

. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

. The

specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

' is from the

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

meaning "broad-leaved".

Description

''Pentachlaena latifolia'' grows as a shrub or small tree up to tall. Its coriaceous leaves are elliptic to circular in shape. The flowers are either almost

sessile Sessility, or sessile, may refer to: * Sessility (motility), organisms which are not able to move about * Sessility (botany), flowers or leaves that grow directly from the stem or peduncle of a plant * Sessility (medicine), tumors and polyps that ...

or borne on short peduncles.

Distribution and habitat

''Pentachlaena latifolia'' is known only from the central regions of

Vakinankaratra Vakinankaratra is a region in central Madagascar. The capital of the region is Antsirabe. Vakinankaratra covers an area of , and had a population of 2,074,358 in 2018. History The kingdom of Vakinankaratra, known as the kingdom of the river Andra ...

and Amoron'i Mania. Its habitat is subhumid forest from to about altitude.

References

Sarcolaenaceae Endemic flora of Madagascar Plants described in 1920 Taxa named by Joseph Marie Henry Alfred Perrier de la Bâthie {{Sarcolaenaceae-stub