Geranium x oxonianum 'Laura Skelton'

This hardy geranium produces very nice flowers. Large, round tipped, white petals are heavily veined with pink-magenta. The flowers are carried individually on long side branches with soft, mid-green leaves that are quite rounded. New to me; I'm not convinced this is an 'oxonianum' Geranium as the leaves are not as pointed, nor are the petals. A lovely find some years ago by Mr & Mrs Cliff Moore of Fulwood, Lancs.