The original pressed samples of the Rocky Mountain Fringed Gentian ID: 3626 | This file appears in: Rocky Mountain Herbarium The original pressed samples of the Rocky Mountain Fringed Gentian, also known as Blue Gentian, founded by Aven Nelson in 1900. | Source: University of Wyoming, Rocky Mountain. Available at Rocky Mountain Herbarium : Rocky Mountain Herbarium Download Original File SourceUniversity of Wyoming, Rocky Mountain. Available at Rocky Mountain Herbarium : Rocky Mountain Herbarium "The original pressed samples of the Rocky Mountain Fringed Gentian" appears in: Rocky Mountain Herbarium