Prunus serotina, commonly called black cherry,[3]wild black cherry, rum cherry,[4] or mountain black cherry,[5] is a deciduous tree or shrub[4] in the rose family Rosaceae. Despite being called black cherry, it is not very closely related to the commonly cultivated cherries, such as sweet cherry (P. avium), sour cherry (P. cerasus) and Japanese flowering cherries (P. serrulata, P. speciosa, P. sargentii, P. incisa, etc.), which belong to Prunus subg. Cerasus. Instead, P. serotina belongs to Prunus subg. Padus, a subgenus also including Eurasian bird cherry (P. padus) and chokecherry (P. virginiana).[6][7][8] The species is widespread and common in North America and South America.[9][10][11][12]
Black cherry is closely related to the chokecherry (P. virginiana); chokecherry, however, tends to be shorter (a shrub or small tree) and has smaller, less glossy leaves.
^"Prunus serotina". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
^Morales Quirós, J. F. 2014. Rosaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.). Monographs in Systematic Botany from the Missouri Botanical Garden 129: 437–463
^Jørgensen, P. M., M. H. Nee & S. G. Beck. (eds.) 2014. Catálogo de las plantas vasculares de Bolivia, Monographs in systematic botany from the Missouri Botanical Garden 127(1–2): i–viii, 1–1744.