Sweet Cherry: Prunus avium (Synonym: Cerasus avium) - Introduced from Eurasia.
Cherry Plum: Prunus cerasifera (Synonym: Prunus cerasifera var. pissardii) - Introduced and naturalized.
Common Garden plum, Cultivated Plum, European Plum: Prunus domestica - Introduced from Eurasia, naturalized.
Bittercherry, Bitter Cherry, Shrubby Bitter Cherry: Prunus emarginata var. emarginata (Synonym: Cerasus emarginata) - Native.
Bitter Cherry: Prunus emarginata var. mollis - Native.
Cherry-laurel, Cherry Laurel, Hedge Cherry Laurel, Laurel Cherry: Prunus laurocerasus (Synonym: Cerasus laurocerasus) - Introduced from Europe, spreads easily in cities and suburbs.
Blackthorn, Sloe: Prunus spinosa - Introduced from Eurasia and northern Africa, naturalized.
Klamath Plum, Western Plum: Prunus subcordata (Synonyms: Prunus subcordata var. kelloggii, Prunus subcordata var. oregana, Prunus subcordata var. subcordata) - Native.
Western Chokecherry: Prunus virginiana var. demissa (Synonyms: Prunus demissa, Prunus demissa ssp. demissa) - Native.
Common Chokecherry: Prunus virginiana var. melanocarpa - Native.