Prunus maackii
Prunus maackii , commonly called the Manchurian cherry or Amur chokecherry , is a species of cherry native to Korea and both banks of the Amur River , in Manchuria in northeastern China , and Amur Oblast and Primorye in southeastern Russia . 
<triplet> Amur Oblast <subj> Russia <obj> located in the administrative territorial entity <triplet> Primorye <subj> Russia <obj> located in the administrative territorial entity <triplet> Russia <subj> Amur Oblast <obj> contains administrative territorial entity <subj> Primorye <obj> contains administrative territorial entity