For Cuscuta
Costea, M., G.L. Nesom, and S. Stefanović. 2006a. Taxonomy of the Cuscuta pentagona complex (Convolvulaceae) in North America. Sida 22: 151-176.
Costea, M., G.L. Nesom, and S. Stefanović. 2006b. Taxonomy of the Cuscuta gronovii and Cuscuta umbrosa (Convolvulaceae). Sida 22: 197-208.
Costea, M., G.L. Nesom, and S. Stefanović. 2006c. Taxonomy of the Cuscuta indecora (Convolvulaceae) complex in North America. Sida 22: 209-226.
Floden, A., and A.E. Brant. 2018. Cuscuta obtusiflora var. glandulosa belatedly confirmed for the flora of Missouri. Missouriensis 36: 15-17.
Gandhi, K.N., R.D. Thomas, and S.L. Hatch. 1987. Cuscutaceae of Louisiana. Sida 12: 361-379.
Musselman (1986)
Neyland, R. 2001. A phylogeny inferred from large ribosomal subunit (26S) rDNA sequences suggests that Cuscuta is a derived member of Convolvulaceae. Brittonia 53: 108-115.
Spaulding, D.D. 2013a. Key to the dodders (Cuscuta, Convolvulaceae) of Alabama and adjacent states. Phytoneuron 2013-74: 1-15.
Stefanović, S., L. Krueger, and R.G. Olmstead. 2002. Monophyly of the Convolvulaceae and circumscription of their major lineages based on DNA sequences of multiple chloroplast loci. Amer. J. Bot. 89: 1510-1522.
Yuncker, T.G. 1921. Revision of the North American and West Indian species of Cuscuta. Illinois Biol. Monogr. 6: 91-231.
Yuncker, T.G. 1965. Cuscuta. N. Amer. Fl. II (4). 51 pp.