Geum urbanum hybridises fairly regularly with Geum rivale as they are closely related and occur together.
The occurrence of Arabis glabra, Geum urbanum, Agiimonia eupatoria, Eupatorium cannabinum, Cavpesium cernuum and some others may therefore readily be disputed as indigenous, and some questions concerning the nativity of various of our plants will probably remain for ever involved in doubts.
Dae Jang Geum | Geum urbanum | Geum | Geum triflorum | Geum River | Geum quellyon | Geum macrophyllum |