Gentianopsis genus --- Gentian family

fringed gentian (Gentianopsis barbellata) -- in August -- Twin Sisters Peak Trail, Rocky Mountain NP, CO   blue & purple    

Rocky Mountain fringed gentian (Gentianopsis thermalis) -- in August -- Snowy Range, Medicine Bow NF, WY        blue & purple    

Rocky Mountain fringed gentian (Gentianopsis thermalis) -- in August -- Mount Zirkel Wilderness, Jackson County, CO