Description: English: Sierra fringed gentian (Gentianopsis holopetala), closeup of two striped, purple, 4-lobed flowers. At 10,500 ft (3,200 m) in meadow below Dorothy Lake and Wheeler Crest, John Muir Wilderness, Sierra Nevada mountains, California USA. Date: 13 August 2009, 18:45:39. Source: Own work. Author:
Dcrjsr.