Benoistia

Benoistia is a genus of flowering plants in the family Asteraceae, specifically within the tribe Astereae. These plants are native to Madagascar.

Generally, Benoistia species are characterized as small, herbaceous perennials or subshrubs. They exhibit features typical of the Asteraceae family, such as composite flower heads consisting of ray and disc florets. Their leaves are usually alternate and can vary in shape depending on the specific species.

The genus Benoistia is of botanical interest for its contribution to the biodiversity of Madagascar and for its phylogenetic relationships within the Astereae tribe. Further research is ongoing to fully understand the evolutionary history and ecological roles of the different species within this genus.