These arrowleaf balsamroot wildflowers, commonly known as Oregon sunflowers, have a grand view of the Grand Tetons from the valley below the towering range. The region"s harsh weather means that only the hardiest of wildflowers can survive, and the bright yellow arrowleaves fit the bill. The plants are drought-tolerant, impervious to winter, tenacious against trampling, and even fire-resistant, with a taproot that regenerates leaves and flowers after the top has burned.