Is there a database somewhere listing rose parentage?
For example all the varieties that have been crossed with a Chrysler Imperial to create the x, y, and z varieties.
I want to try crossing my own but don't want to create something that's already been done!
Thanks

I am not aware of a genetic database such as you mention, however, just because you make the same cross does not mean you will get the same or even similar results.

Helpmefind.com/roses

But unless you subscribe it can be a bit painful to navigate as some features are switched off

Thanks for the replies. Helpmefind looks like they may have the information but yup it's for premium members.
:/

Yes ... it's complicated programming and no one else has anything like it.

For a couple of dollars a month, if you are serious, it's more than worth the money.

I used to do my parentage trees by hand before HMF added that feature. It's time consuming, but I learned a LOT about lineage ...

I agree that its worth it. I just didnt want to be the person who first mentioned it and was pushing to sub.

Its been an extremely handy site in selecting roses for breeding.