Ateriassa

Ateriassa is a genus of flowering plants in the family Apiaceae, commonly known as the carrot or parsley family. It is a relatively small genus, with only a few species recognized by botanists. These plants are typically found in temperate regions of the world, with a distribution that includes parts of Europe, Asia, and North Africa.

The species within the genus Ateriassa are herbaceous perennials. They are characterized by their compound leaves, which are often finely divided, and their inflorescences, which are typically umbels of small white or yellow flowers. The fruits are small, ridged schizocarps. While some species may have minor medicinal or culinary uses in their native regions, they are not widely cultivated or economically significant on a global scale.

The taxonomy of Ateriassa has been subject to some revision over time, with some species previously assigned to this genus now placed in other related genera. Research continues to refine the understanding of its phylogenetic relationships within the Apiaceae family. The genus is not known for any particularly widespread or invasive species, and its ecological role is generally considered to be that of a component of native flora in its habitat. Information on specific ecological interactions or conservation status for individual Ateriassa species can vary depending on the region and the species in question.