Sesamum alatum

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Sesamum alatum
A flowering winged-seed sesame near Kruger National Park in South Africa.
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Pedaliaceae
Genus: Sesamum
Species:
S. alatum
Binomial name
Sesamum alatum
Thonn.

Sesamum alatum is a species of flowering plant in the Pedaliaceae. It is in the same genus as sesame. In English it is called winged-seed sesame.[1] Its native range spans from Western Sahara to Egypt and south to KwaZulu-Natal in South Africa.[2]

The scientific name for the genus Sesamum derives from Latin sesamum and Greek sēsamon; which in return derive from ancient Semitic languages, akin to Akkadian šamaššamu.[3] The roots of the words generally referred to "oil" or "liquid fat".[4][5] The scientific name for the species alatum comes from the neuter form of Latin alatus meaning "winged".[6]

Description

A field of winged-seed sesame in Kruger National Park.

It is an annual erect herb, reaching heights of 50 to 150 cm. It has heteromorphic leaves deeply divided into narrow, linear-lanceolate lobes; the upper leaves are simple, with the exception of some mucilage glands with an entire margin.[7]

Five winged-seed sesame specimens from India.

Its flowers measure 3.5 cm in diameter and are reddish pink with darker lines in the lower lobe of the corolla. The fruit is an obconical capsule with a beak. The seeds are winged at both ends and edible.[8]

Use

References

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