For Caulophyllum
Brett, J.F., and U. Posluszny. 1982. Floral development in Caulophyllum thalictroides (Berberidaceae). Can. J. Bot. 60(10):2133-2141.
Haines, A.A. 2003c. Identification of Caulophyllum giganteum. Botanical Notes 9: 3-5.
Loconte, H. 1997. Caulophyllum. 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.
Loconte, H., and W.H. Blackwell. 1981. A new species of blue cohosh (Caulophyllum, Berberidaceae) in eastern North America. Phytologia 49: 483.
Loconte, H., and W.H. Blackwell. 1984. Berberidaceae in Ohio. Castanea 49: 39-43.
Loconte, H., and W.H. Blackwell. 1985. Intrageneric taxonomy of Caulophyllum (Berberidaceae). Rhodora 87: 463-469.
Loconte. 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.
Stearn, W.T. 2002. The genus Epimedium and other herbaceous Berberidaceae, including the genus Podophyllum. Timber Press, Portland, OR.
Uttal, L.J. 1985. Virginia's two kinds of blue cohosh. Jeffersonia 16: 20-27.
Cite as...