Priren
Priren is a genus of flowering plants in the family Asteraceae. The genus was first described in 1989 by botanist Arthur Cronquist. Plants in the genus Priren are typically herbaceous perennials that are native to South America. They are characterized by their brightly colored ray florets, which are often yellow or orange, and their disk florets, which are usually brown or purple. The leaves of Priren plants are typically simple and alternate, and they are often toothed or lobed. Priren plants are found in a variety of habitats, including grasslands, savannas, and open woodlands. They are often found growing in sandy or rocky soils. The genus Priren is relatively small, with only a few species currently recognized. Some of the most well-known species include Priren bicolor and Priren lutea. Priren plants are sometimes cultivated for their ornamental value, but they are not widely grown. They are of interest to botanists and ecologists for their role in their native ecosystems. Further research is ongoing to understand the full diversity and ecological significance of this genus.