Rumex azoricus
Rumex azoricus Rech.f.

Rumex azoricus is a species of the genus Rumex in the family Polygonaceae. It is endemic to the Azores, where it is found on several islands including Açores, Corvo, Faial, São Jorge, São Miguel, and Terceira. The species was first described in 1948 by Rech.f.
Description
Rumex azoricus belongs to the buckwheat family, Polygonaceae, and is native exclusively to the Azores archipelago in Portugal. It occurs on multiple islands within the region, including Açores, Corvo Island, Faial Island, São Jorge Island, São Miguel Island, and Terceira Island. The species was formally described in 1948 by the botanist Rech.f. As a member of the genus Rumex, it is related to other sorrel species known for their characteristic leaves and flowering structures.
Distribution
Açores · Corvo Island · Faial Island · São Jorge Island · São Miguel Island · Terceira Island · Azores