Geranium × oxonianum

Geranium × oxonianum, the Oxford geranium, is a hybrid variety of flowering plant in the family Geraniaceae, which is a 1932 cross of garden origin between Geranium endressii and Geranium versicolor. Growing to 0.5 m tall by 1 m, it is a highly variable plant with round palmate leaves and often veined flowers in various shades of pink. It can be invasive.

Hardy down to -20 C or below, this tough plant is the source of several garden-worthy cultivars. The following have been given the Royal Horticultural Society's Award of Garden Merit:-
 * 'A.T. Johnson'
 * 'Beholder's Eye'
 * 'Wageningen'