The Yellow Trumpet Flower, also known as Allamanda cathartica, is a tropical plant native to Central and South America. It features bright yellow, trumpet-shaped blooms that can grow up to 4 inches in diameter. The plant is often used in gardens and landscapes for its vibrant color and ability to attract pollinators like bees and butterflies. This flowering vine can reach heights of 10 to 20 feet and thrives in warm, sunny environments. It prefers well-drained soil and requires regular watering. While beautiful, the plant is toxic if ingested, so caution is advised around pets and children.