Zuid Amerika
Danziger (rozen)
https://www.danzigeronline.com
YYY Breeding (Hydrangeas)
Spek roses
https://rozen.com/
Genviv: in Mexico (rozen) en Brazil (Rozen)
https://genviv.com/
Europa
Danziger (rozen)
https://www.danzigeronline.com
E.G. Hill (rozen)
http://www.conectiflor.com
YYY Breeding (Hydrangeas)
Afrika
E.G. Hill (rozen)
http://www.conectiflor.com
YYY Breeding (Hydrangeas)
China
Agriom (Hydrangeas)
https://agriom.nl/nl/home
E.G. Hill (rozen)
http://www.conectiflor.com/
Select Breeding (rozen)
http://www.selectbreeding.nl/
United Selections (rozen)
https://united-selections.com
