The RHS is the International Cultivar Registration Authority for conifer cultivar names. A Register and checklist is being published in parts.
Conifer names accepted for registration
Application to register a cultivar name for a conifer
To view these documents you will need a
copy of Adobe Acrobat Reader. We strongly recommend that
you download the latest version to prevent problems viewing
the documents. This is available free from the Adobe website.
Click on the logo to go to the website.
To download an application form click here (196KB)
To download the North American application form click here (84KB)
Guidance notes for North American form
The International Conifer Register
Contact information
Lawrence Springate
RHS International Conifer Registrar appointed as International Cultivar Registration Authority
(ICRA) for Conifers
E-mail: lawrencespringate@rhs.org.uk