The species of this genus have often been included in the genus Delphinium, from which they differ in having only 1 carpel and 1 petal spur (covered by the sepal spur).
All species found in Consolida
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. April 26, 2017. http://michiganflora.net/genus.aspx?id=Consolida.