rhodiola genus -- stonecrop family

king's crown (Rhodiola integrifolia) -- in July -- Old Fall River Road, Rocky Mountain National Park, CO     red & pink       

queen's crown (Rhodiola rhodantha) -- in September --Trail Ridge Road, Rocky Mountain National Park, Co    red & pink    ​  

queen's crown (Rhodiola rhodantha) -- in August -- Snowy Range, Medicine Bow National Forest, WY    red & pink