Frasera genus --- gentian family

tufted frasera (Frasera paniculata) -- in May -- San Juan County, Utah   ​yellow & orange

green gentian (Frasera speciosa) -- in June  -- Red Feather Lakes, Roosevelt National Forest, CO                   green & brown     

green gentian (Frasera speciosa) -- in June -- Routt National Forest, CO

green gentian (Frasera speciosa) -- in July -- Caribou Ranch Open Space, Boulder County, CO