Project 3190: R. A. Ufimov, T. A. Dickinson. 2020. Infrageneric nomenclature adjustments in CrataegusL. (Maleae, Rosaceae). Phytologia. 102 (3):177-199.
Viewing Folio F934 Crataegus L. subg. Americanae El Gazzar sect. Coccineae Loudon ser. Parvifoliae (Loudon) Rehder containing 2 media.

Folio Media

M584754
Crataegus uniflora Münchh., 1770
Leaf
M584755
Crataegus uniflora Münchh., 1770
Leaf