Commercially available

6 favorite votes.  

White, near white or white blend Polyantha.
Registration name: Petite Léonie
Exhibition name: Petite Léonie

Bred by Soupert & Notting (Luxembourg, 1892).
Introduced in Australia by Hawter’s Nurseries in 1909 as 'Petite Léonie'.

Polyantha.  

Light pink, white outer petals, light pink shading, carmine-pink center.  Small, double (17-25 petals), in small clusters, scalloped bloom form.  Continuous (perpetual) bloom throughout the season.  

Short, bushy.  

USDA zone 6b through 9b (default).  

With reference to parentage, Modern Roses 10 lists two roses named 'Duke of Connaught', but doesn't say which one is the parent of this rose.
Not included in the 2005 catalogue of Sangerhausen.