''Aerva congesta'', the Mascarene amaranth, is a small herbaceous plant of the genus ''

Aerva ''Aerva'' is a genus of plants in the family Amaranthaceae. Its species are native to the palaeotropics, throughout continental Africa, Madagascar and smaller islands (Rodrigues, Mauritius, Socotra), through parts of the Middle East, India, and s ...

''.

Range

It is restricted to the island of

Mauritius Mauritius ( ; french: Maurice, link=no ; mfe, label=Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It incl ...

although it was formally found on

Rodrigues Rodrigues (french: Île Rodrigues, link=yes ; Creole: ) is a autonomous outer island of the Republic of Mauritius in the Indian Ocean, about east of Mauritius. It is part of the Mascarene Islands, which include Mauritius and Réunion. Rodr ...

where it is believed to have now gone extinct.

References

congesta Flora of Mauritius {{Amaranthaceae-stub