Common Cosmos (Cosmos bipinnatus Sonata™ Carmine)
The species name has to be taken out as it is a hybrid of Cosmos bipinnatus and Cosmos atrosanguineus.

Thank you. It's fixed now.

Every reputable source that I've found says that the Sonata series is just Cosmos bipinnatus that has been bred for a more compact habit. I've never seen it listed as a hybrid with C. atrosanguineus anywhere. I see nothing in its morphology that would suggest that it was a hybrid.

I am confused Danita, I found the info of it being a hybrid on this webpage where under the left down corner image it says "hybrid with Cosmos atrosanguineus" but now I see it contradicts the info in the box..
I am sorry for the confusion, I shouldn't have jumped so fast to conclusion!
http://slflora.blogspot.be/201...

The RHS also says Cosmos bipinnatus Sonata Series
https://www.rhs.org.uk/Plants/...
Sorry Zuzu for the mistake!

No problem. I'll put it back. Thanks, Danita.