I got this rose years ago from Paul Zimmerman. It is extremely black spot resistant here in GA and has a pleasant fragrance. Sets hips and produces OP seedlings.
extremely Black spot resistant here too in Montreal Canada . But I can barely detect a fragrance . It is always blooming all summer long ... But only few flowers at a time ,flowers are very good looking...
Delbard's website says this rose is derived "from the same cross" as the rose Guy Savoy. Although neither lineage is disclosed there, I guess this is a hint. http://www.delbard-direct.fr/tous-nos-produits/rosiers/rosiers-a-fleurs-groupees/rosier-olivier-roellinger.html
