English Heritage are asking all gardeners to look out for original carnations (Dianthus), commonly known as "Pinks"

Original species have a feathered edge to the petals and have a distinctive "clove like" perfume.  The flowers are usually single or double but do not form the large pom pom type heads we associate with commercial grown carnations.

Their striking petal colours, vary from palest pink to dark burgundy, some with intricate bold markings.

Dianthus Plumarius

Dianthus introduced into the UK during the 16th century could be hiding in gardens all over the country and are required for the restoration of the Elizabethan gardens at Kenilworth Castle which is to feature in a four part BBC series to be shown in 2009 on BBC2.

If you think you may have a heritage dianthus, contact English Heritage on 0870 333 1181 or e.mail customers@english-heritage.org.uk.

The British National Carnation Society are also creating a database of all carnation varieties.

Again, to ascertain if any "long lost" varieties are hiding in our gardens and to create an overall picture of Dianthus growing in the UK.

The RHS is the International Registration Authority for Dianthus, including all types of carnations and pinks. 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. These publications are available from the mail order department of RHS Enterprises at Wisley.