For Aconitum
Brink, D.E., and J.A. Woods. 1997. Aconitum. In Flora of North America Editorial Committee. 1997. Flora of North America north of Mexico. Volume 3, Magnoliophyta: Magnoliidae and Hamamelidae. Oxford Univ. Press, New York, NY. 590 pp. Google Scholar
Hardin, J.W. 1964b. Variation in Aconitum of eastern United States. Brittonia 16: 80-94. Google Scholar
Jabbour, F. 2011. Resurrection of the genus Staphisagria J. Hill, sister to all the other Delphinieae (Ranunculaceae). PhytoKeys 7: 21. Google Scholar
Jabbour, F., and S.S. Renner. 2011. Consolida and Aconitella are an annual clade of Delphinium (Ranunculaceae) that diversified in the Mediterranean basin and the Irano-Turanian region. Taxon 60: 1029-1040. Google Scholar
Jabbour, F., and S.S. Renner. 2012. A phylogeny of Delphinieae (Ranunculaceae) shows that Aconitum is nested within Delphinium and that late Miocene transitions to long life cycles in the Himalayas and Southwest China coincide with bursts in diversification. Molec. Phylogenetics and Evol. 62: 928-942. Google Scholar
Tamura. 1993. In Kubitzki, K., J.G. Rohwer, and V. Bittrich, eds. 1993. The families and genera of vascular plants. II. Flowering plants – Dicotyledons – Magnoliid, Hamamelid and Caryophyllid families. Springer, Berlin. 653 pp. Google Scholar