👉 Pachystylidium is a genus of flowering plants in the family Apocynaceae, native to tropical and subtropical regions around the world. These plants are known for their large, colorful flowers that often come in multiple colors or shades, often with intricate patterns and markings. Pachystylidium species can be found in various habitats like forests, gardens, and parks, where they provide food for a variety of animals, including birds, squirrels, and insects.