• AGM plants

    AGM plants have been through a rigorous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases



A list of cultivar names was published in The International Dianthus Register, and it is kept up-to-date with regular supplements. As well as names, these publications include wherever possible a brief description, parentage, date of raising and classification for each cultivar.

Registration

Download registration forms here:

Application form to register a Dianthus cultivar name

Publications

The RHS publishes a list of cultivar names in The International Dianthus Register 1982 (now out of print) and subsequent supplements, some of which are available as downloads from the link below.

Dianthus registers

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