Tim Fitzharris / Blanketflower (Gaillardia sp) close up showing dense pistils in center, North America

Tim Fitzharris / Blanketflower (Gaillardia sp) close-up showing pollen covered anthers and dense pistils in center, North America

Tim Fitzharris / Painted Lady (Vanessa cardui) butterfly feeding on Common Gaillardia (Gaillardia aristata), New Mexico

Tim Fitzharris / Indian Blanket (Gaillardia pulchella) among meadow of wildflowers, West Texas Hill Country

Tim Fitzharris / Butterfly feeding on nectar in a field of Indian Blanket (Gaillardia pulchella) and Evening Primrose (Oenothera hookeri) flowers, Texas

Tim Fitzharris / Indian Blanket (Gaillardia pulchella), Bluebonnet (Lupinus subcarnosus), Tickseed and Prickly Poppy (Argemone polyanthemos) flowers blowing in the wind, Hill Country, Texas

Tim Fitzharris / Indian Blanket flowers (Gaillardia pulchella), North America