Arches National Park, Cleome lutea

Common name: yellow beeplant. Family: Cleomaceae (Cleome family), formerly Capparaceae (caper family).
Confirmed as present in the following Northern Colorado Plateau Network parks:
Arches National Park,
Canyonlands National Park,
Capitol Reef National Park,
Colorado National Monument,
Dinosaur National Monument,
Natural Bridges National Monument,
Pipe Spring National Monument,
Zion National Park