(Prunus takesimensis)
Prunus takesimensis (Korean: 섬벚나무, lit.'island cherry') is a species of cherry endemic to Ulleung Island, South Korea. A tree reaching 20m, it is used as an ornamental. Morphologically it most closely resembles Prunus sargentii but its chloroplast genome is most similar to Prunus serrulata var. spontanea (syn. Prunus jamasakura).