WP11 TYR04
ActiveDianthus L. · Carnation
Carolyn Grace Bourne
10 August 2026
Dianthus gratianopolitanus variety Rubin is a herbaceous cushion-forming perennial 10–25 cm in height. The plant has narrow needle-like glaucous leaves and simple five-petaled flowers of a rich red-crimson or bright red shade with a diameter of about 1.5 cm.
This variety is winter-hardy, withstanding temperatures down to -35...-40°C, and drought-tolerant. It prefers sunny areas with light well-drained soil and does not tolerate waterlogging. It is used in landscape design for rock gardens, alpine gardens, creating borders, and group plantings.
In the International Dianthus Register, the name Ruben is established as a trade designation for the Klemfast variety from the Dianthus caryophyllus group.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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Nearby in the species list Rondo', ROSA 31, ROSANT, ROSCAB, Rose Devon Pearl, Rose Monica Wyatt, Rosely, Rosso Italia, ROXELLA, ROXETTE, RUBENBAR, Ruby, Ruby salmone, Rut, Saffo, Saiwai, Saleya, Samba, San Giorgio, San Marco