But with dozens of species native to North America, there’s plenty of variety: The little sunflower ( H. pumilus), for example, averages just 1 to 3 feet tall.
These golden blossoms are known for their height—many grow taller than the average person. But with dozens of species native to North America, there’s plenty of variety: The little sunflower ( H. pumilus), for example, averages just 1 to 3 feet tall. Each sunflower is actually made up of scores to thousands of smaller blossoms—in fact, a sunflower’s center consists of many tiny blooms, and each petal is also classified as a flower of its own. It’s no wonder pollinators love these plants.