👉 Blisterwort is a genus of flowering plants in the family Rubiaceae, native to the southern United States and Mexico. They are known for their distinctive yellow flowers, which are often used as food sources or herbs. The specific name "blisterwort" comes from the Latin word "blister," meaning "sharp," referring to the sharp, pointed leaves of these plants. The genus "Blisterwort" is named after the common name "blisterwort," which refers to its
