The Blue Flax scientific classification is Linaceap.Its scientific name is Linum Lewisii.The Blue Flax blooms may or september.The Blue flax has a height of 1_2 feet.Two interesting fact are it needs dry sun and sandy soil.It been alive since treshe 1700.The blue Flax has light blue cup shaped flowers.The blue flax was discovered by Meriwether Lewis. Lewis and clark expedition in the late 1700.Blue flax prefers dry sun areas in light sandy soil.Flower gardens mixtures open fields and meadows.