I noticed that the parentage is rather vague for my rose Cancan™. So here is the details:
mother = 97-25.12 = (93-288.5 x 91-90.1)
93-288.5 = (88-33.3 x an unknown gold grandiflora) 88-33.3 = (84-179.4 x 85-39.1) 84-179.4 = (80-69.1 x Gold Badge) 85-39.1 = (79-71.5 x 80-11.7) 80-69.1 = (76-19.2 x Playboy) 76-19.2 = (Tampico x Applejack) 79-71.5 = (Dornroschen x 78-3A) 80-11.7 = (76-45.1 x 78-3A) 78-3A = (Faberge (F) x Eddie's Crimson) 76-45.1 = (Golden Jubilee x Applejack) 91-90.1 = (Knock Out x 80-38.1) 80-38.1 = 76-4C op (op=open pollinated) 76-4C = (R. rugosa 'Alba' x Applejack Father: 99-238.1 = (97-33.15 x 95-898A.7) 97-33.15 = (95-1016.17 x 91-90.1) 95-1016.17 = (Morning Magic op) 91-90.1 = (Knock Out x 80-38.1) 80-38.1 = 76-4C op 95-898A.7 = (93-104.3 x Heritage) 93-104.3 = (85-139.1 x 84-196.8) this is a pink sister seedling of Double Knock Out that was blackspot susceptible but very fertile.
Thank you, Will! we have added the missing seedlings. Please check if the parentage is now clear. Some questions: - If 93-104.3 is a sister seedling of 'Double Knock Out', then 85-139.1 would be ('Carefree Beauty' x ((Tampico x Applejack) x Playboy) selfed, correct? Is this the same as 'Carefree Beauty' x 80-69.1? - Similarly, 84-196.8 would then be 'Razzle Dazzle' x ('Deep Purple' x ('Fabergé' x 'Eddie's Crimson')). Is this the same as 'Razzle Dazzle' x ('Deep Purple' x 78-3A)? If the above is correct, then we can also adapt the parentage of 'Knock Out' to show the appropriate seedlings.
This is one of the most blackspot resistant roses I grow here in Tennessee; also no powdery mildew. It repeats very well and is vigourous own root. This is my third summer with it, and its about 5x5 already, and very full.