Prunus × pugetensis

Prunus × pugetensis
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Rosales
Family:	Rosaceae
Genus:	Prunus
Subgenus:	Prunus subg. Cerasus
Species:	P. × pugetensis
Binomial name
Prunus × pugetensis A.L.Jacobson & Zika

Prunus × pugetensis is a hybrid species of cherry discovered growing in the Pacific Northwest region of North America. It has been given the nominal common name Puget Sound cherry. It is a cross of introduced sweet cherry, Prunus avium, and native Oregon cherry, Prunus emarginata.^[1] Individuals have been found growing in British Columbia, Washington state and Oregon, in the natural range of P. emarginata. It differs from P. avium in a number of features, including having narrower leaves and smaller flowers carried on a peduncle.^[2] Conversely, it has broader leaves and larger flowers than P. emarginata. The chief difference from its parents is that its flowers almost always abort, and it rarely bears any fruit.^[1]

References

1. Jacobson, Arthur L.; Zika, Peter F. (January–March 2007). "A New Hybrid Cherry, Prunus × pugetensis (P. avium × emarginata, Rosaceae), from the Pacific Northwest". Madroño. 54 (1): 74–85. doi:10.3120/0024-9637(2007)54[74:ANHCPP]2.0.CO;2. JSTOR 41425684. S2CID 86661151.
2. "USDA Plants Database".