Maximilian's sunflower, also known as Helianthus maximiliani, is a tall, yellow-flowered plant that is native to the Great Plains of North America. It is a beloved plant among gardeners and nature enthusiasts for its striking beauty and hardiness. Some common synonyms for Maximilian's sunflower include prairie sunflower, Maximilian sunflower, and perennial sunflower. In addition, these plants are sometimes referred to as Asteraceae maximiliani, which is their scientific name. Regardless of what they are called, these sunflowers are a wonderful addition to any garden or natural area, and they are sure to delight both people and wildlife alike with their bright and cheerful blooms.