Rosa Boule de Neige:

White, green shading.  Moderate fragrance.  Medium to large, full, borne mostly solitary, in large clusters, cupped, globular, rosette, scalloped bloom form.  Blooms in flushes throughout the season.  
Habit: Dense foliage.  

 

Rosa Boule de Neige Rosa Boule de Neige Rosa Boule de Neige