👉 Perigynia is a type of plant that has two lobes, or wings, on each side of its stem. These wings are called perigones and are typically found in flowering plants such as roses, daisies, and sunflowers. The term "perigynium" refers to the perigones on a perigynia, which is often used to describe the flowers of a particular plant species or variety. For example, the name "Perigynium rose