Website/Catalog  (12 Jan 2018)  
 
Rose Roberto Alagna ® Adarequatro
Superb fragrant rose bush with large yellow orange-colored flowers with intense fragrance! Any fire any flame as the extraordinary tenor Roberto Alagna ! Very flowering rostrum with lustrous green foliage. Flower diameter 14cm, 38 petals.
 

Website/Catalog  (24 Mar 2015)  
 
Name: 'Adaraquatro'
Synonyms: 'Adaraquatro'
ARS Approved Exhibition Name: Roberto Alagna
HT, rb, Adam; flowers red and yellow, dbl., moderate fragrance. Awards: 3rd Prize - Hybrid Tea, Lyon, 2014