Crataegus intricata explained

Crataegus intricata is a species of hawthorn known by the common names Copenhagen hawthorn, Lange's thorn and thicket hawthorn. It is native to eastern Canada and the eastern United States. Its fruit are brown to red.^[1]

Notes and References

1. Lange, J.M.C. 1897. Revisio Specierum Generis Crataegi Imprimis Earum, Quae in Hortis Daniae Coluntur: Oversigt over de i Danmark Haardføre Arter af Hvidtyørn-Slaegten (Crataegus). Lehmanns & Stages Forlag, Copenhagen.