References
For Ribes
Minney, C., and A.P. Landsman. 2018. Rediscovery of Ribes americanum (Grossulariaceae) in Maryland. Castanea 83: 88-90. Google Scholar
Morin, N.R. 2009b. Grossulariaceae. In Flora of North America Editorial Committee. 2009. Flora of North America north of Mexico. Volume 8, Magnoliophyta: Paeoniaceae to Ericaceae. Oxford Univ. Press, New York, NY. 585 pp. Google Scholar
Schultheis, L.M., and M.J. Donoghue. 2004. Molecular phylogeny and biogeography of Ribes (Grossulariaceae), with an emphasis on gooseberries (subg. Grossularia). Systematic Botany 29: 77-96. Google Scholar
Senters, A.E., and D.E. Soltis. 2003. Phylogenetic relationships in Ribes (Grossulariaceae) inferred from ITS sequence data. Taxon 52: 51-66. Google Scholar
Sinnott, Q.P. 1985. A revision of Ribes L. subg. Grossularia (Mill.) Pers sect. Grossularia (Mill.) Nutt. (Grossulariaceae) in North America. Rhodora 87: 189-286. Google Scholar
Spongberg, S.A. 1972. The genera of Saxifragaceae in the southeastern United States. J. Arnold Arb. 53: 409-498. Google Scholar
Weigend, M., O. Mohr, and T.J. Motley. 2002. Phylogeny and classification of the genus Ribes (Grossulariaceae) based on 5S-NTS sequences and morphological and anatomical data. Bot. Jahrb. Syst. 124: 163-182. Google Scholar
Weigend. 2007. In Kubitzki, K., C. Bayer, and P.F. Stevens, eds. 2007. The families and genera of vascular plants. IX. Flowering plants – Eudicots – Berberidopsidales, Buxales, Crossosomatales, Fabales p.p., Geraniales, Gunnerales, Myrtales p.p., Proteales, Saxifragales, Vitales, Zygophyllales, Clusiaceae alliance, Passifloraceae alliance, Dilleniaceae, Huaceae, Picramniaceae, Sabiaceae. Springer, Berlin. 509 pp. Google Scholar