BARONNE EDMOND DE ROTHSCHILD - On the bottom of the page you spell the name differently. There is an important difference. Yopur page says: "Baron Edmond de Rothschild is famous for his Exbury Hybrid Rhododendrons" It is EDMUND de Rothschild (with a "u" not Edmond with an "o") who built Exbury Gardens in England and is famous for Rhododendrons. Edmond de Rothschild was the name of two French cousins 1) Edmond James (1845-1934) 2) Edmond Adolphe (1926-1997) You have on your site another rose, the Baroness Rothschild. - - Baronne Adolphe de Rothschild (Pernet 1868). 

Courtesy of an anonymous email to HMF.