Baroness Rothschild (HP) [seedling of Souvenir de la Reine d'Angleterre]
Sport parent of 'Mabel Morrison' and 'Merveille de Lyon'.
Vick's Monthly Magazine 8: (August 1885)
The Garden pp. 9-10
(January 3, 1903)
The English Flower Garden by William Robinson, 1893
Favourite Flowers of Garden and Greenhouse by Edward Step, 1897 (This looks like Mabel Morrison)