Book  (1936)  Page(s) 121.  
 
Callista (?) in England before 1817; white.

Book  (1841)  Page(s) 471.  
 
Rosa pimpinellifolia....Varietates hortenses:....Callista....

Website/Catalog  (1826)  Page(s) 16.  
 
Alphabetical List of Roses.
Those Marked + are Double Scotch Roses.
+ Callista...