Moonlight bathes a bouquet of Rough Mule's Ears (Wyethia scabra) and The Organ in the Courthouse Towers are of Arches National...

Moonlit Rocks and Mule’s Ears

Arches National Park

Moonlight bathes a bouquet of Rough Mule's Ears (Wyethia scabra) and The Organ in the Courthouse Towers are of Arches National Park. Rough Mule’s Ear is in the Sunflower Family and common to the park. The Organ is a monument to the Estrada Sandstone fins that erode to form the arches and other rock formations of Arches National Park. Photo © copyright by Chris Eaton.