Delphinium glaucum (Sierra Larkspur)

70 (90)cm, Sierra Larkspur is a tall species with showy, rich ink-blue flowers above bluish-green foliage. It is native throughout mountain meadows in western USA and Canada. For any rich, well drained soil in a sunny spot. An excellent plant for the rock garden. Seeds from a certified wild collection in Jackson County, Oregon, USA, at some 2.000m. V-VII.
20 seeds per package.