I'm lost and don't know how to proceed. Please help. Thank you.

The plant already exists here:

Columbine (Aquilegia 'Double Pleat Blackberry')

Thank you, Dave. I wonder why it didn't pop up for me.

It comes up for me if I search for "columbine double pleat," Pirl, so you may have added too much to the search term. If you added the trademark symbol, for instance, the search engine wouldn't have found it because the name isn't followed by the symbol in our database.

http://garden.org/plants/searc...

Thanks, Dave and Zuzu. I didn't add the trademark symbol but I also didn't add the word aquilegia.