Book  (2000)  Page(s) 125.  
 
‘Bon Silène Blanc’/’White Bon Silène = Thé. Disparu du commerce, il fleurit encore dans quelques jardins botaniques… fleurs jaune clair pâlissant au blanc ivoire. Morat France 1885. Ascendance inconnue.

Book  (1936)  Page(s) 664.  
 
Silène blanc, Bon (tea) Morat 1885; pure white, medium size, double, floriferous

Magazine  (15 Jan 1903)  Page(s) 12.  
 
"The Queen of Flowers" By Edwin Lonsdale
Some of the old favorites of a quarter of a century ago have been revived again, especially to be be used for society "Buds,” or debutantes' bouquets, as Bon Silene, Papa Gontier, Safrano and Isabella Sprunt. [...]
Souvenir d'un Ami found favor for a time as a pink bud, being larger than Bon Silene and a more delicate pink in color. Both of these produced white sports; the former was called the Queen, and the latter White Bon Silene.

Book  (1902)  Page(s) 83.  
 
Thé. 2074. White Bon Silène (Morat 1884), blanc

Book  (1899)  Page(s) 27.  
 
Bon Silène blanc, thé, Morat, 1885, blanc

Book  (1899)  Page(s) 180.  
 
White Bon Silène, thé, Morat, 1884, blanc

Website/Catalog  (1893)  Page(s) 21.  
 
Rosiers-thé....White Bon Silène (Fr. Morrat 84) : Fl. blanc pur, moy., pl., odor. Arb. moy., florif. C.

Magazine  (Jul 1891)  Page(s) 263.  
 
[From "Die amerikanischen Rosen" by L. v. Nagy, pp. 261-265]
16. White Bon Silene (Thearose; Morat 1885). Ein weisser Sport von der Bon Silene. Die Färbung ist leider kein ganz reines Weiss, daher sie als Treibrose nicht geschätzt wird, doch hat sie einen prachtvollen Geruch, wodurch sie als Gartenpflanze ganz werthvoll wird, wird, indem sie darin fast alle anderen weissen Rosen überragt.

Translation:
16. White Bon Silene (Tea rose; Morat 1885). A white sport of Bon Silene. Unfortunately, the colour is not completely pure white, which is why it is not valued as a forcing rose, but it has a magnificent smell, which makes it very valuable as a garden plant, as it towers above almost all other white roses.

Magazine  (16 Apr 1891)  Page(s) 678.  
 
[From "Our American Roses", by D. T. Connor, Collingdale, Pa., pp. 678-679:]
White Bon Silene, (Tea; Morat, 1885). A white sport from Bon Silene. The color is not a good white; of no value as a forcing rose, but having the delightful fragrance of the parent it can claim a place in the garden, as few white roses are sweet.

Book  (1889)  Page(s) 131.  
 
Tea. White bon Silene (Françis Morrat 1884). Large, semi-double, pure white. Comprises all good characteristics of her parent (Goubault), also a cut flower of first rank. Satisfies all expectations; magnificent mother-of-pearl-like bud, extra, Forcing rose.