Crataegus populnea is a hawthorn native to the northeastern U.S. and southeastern Canada. The flowers have about 10 stamens with red to purple anthers, and the fruit are orange to red, about 1cm in diameter, spherical or oblong.[1]Crataegus compta is a variant with pear-shaped fruit.[1]
References
123Phipps, J.B. (2015), "Crataegus populnea Beadle", in L. Brouillet; K. Gandhi; C.L. Howard; H. Jeude; R.W. Kiger; J.B. Phipps; A.C. Pryor; H.H. Schmidt; J.L. Strother; J.L. Zarucchi (eds.), Magnoliophyta: Picramniaceae to Rosaceae, Flora of North America North of Mexico, vol.9, New York, Oxford: Oxford University Press, p.569
