Contains the Rocky Mountains diploid C. saligna, and allotetraploids C. rivularis and C. erythropoda.
Folio Media
Project 3190: R. A. Ufimov, T. A. Dickinson. 2020. Infrageneric nomenclature adjustments in CrataegusL. (Maleae, Rosaceae). Phytologia. 102 (3):177-199.
Viewing Folio F882 Crataegus L. subg. Sanguineae Ufimov sect. Salignae T.A.Dickinson & Ufimov ser. Cerrones J.B. Phipps containing 14 media.