Book  (1936)  Page(s) 514.  
 
Nocton, Mme. Gaston (polyantha) Soup. & Nott. 1928; A. Fonseca X Jeanny Soupert; white, center flesh-pink, fades to pure white, medium to large, very double, imbricated, in clusters of 20-50, floriferous, continuous bloom, growth 5/10, well-branched, bushy, short. Sangerhausen