Not an accepted name (status: unknown). The accepted name is Prunus subcordata Benth., 1849.

Prunus subcordata subsp. oregana (Greene) A.E.Murray, 1915 18% complete

No common name

Bull. U.S.D.A. 179: 33 (1915)

There is no corrections for Prunus subcordata subsp. oregana yet.