👉 Paloacanthus is a genus of flowering plants in the family Apiaceae. The term "paleoconcha" refers to the characteristic characteristic of these plants that differs from their ancestral conch-like forms. In paleoconhast, the stem and leaves are usually shorter than those of their ancestor, and the flowers have a more rounded shape compared to those of their ancestor. This adaptation was likely due to the evolutionary pressures imposed by the environment where these plants lived, such