Article (website)  (2014)  
 
1066 ornamentals flower (rose), Rosa sp., Twinkle, India 1986, Gamma rays 3 krad 1982 (Imperator) striped flowers (pink stripe on 'cherry red' background) instead of 'cherry red' MBNL 31

Book  (2009)  Page(s) 634.  
 
Appendix III
Varieties of Ornamental Plants Released for Growing - Rose
NBRI (Floribundas)
19. Twinkle