Porto

Terminated

Campanula portenschlagiana Schult. Dalmatian bellflower · Ornamentals · bred by Robertus J. Ten Have

also searched as: порто

Variety description

10 August 2026

The plant is a compact, low-growing perennial with creeping shoots, capable of spreading in width up to 30–40 cm. The foliage is small, round or heart-shaped, intensely green, and persists throughout the winter.

Flowering is abundant and prolonged, lasting from late May to early September. The flowers are star-bell-shaped and have a blue-violet or purple-violet shade.

The crop is relatively winter-hardy, withstanding temperature drops down to -25°C. It prefers fertile, well-drained soils and can be grown both in sun and partial shade. The plant is suitable for rock gardens, rockeries, borders, hanging baskets, and containers.

Sources6

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Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Robertus J. Ten Have 2 Developed the variety
Applicant: GEBR. TEN HAVE C.V. 6 Submitted the application to the register
Rights holder: GEBR. TEN HAVE C.V. 6 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20020955

Terminated

Application filed 27 June 2002
Registered 27 September 2004
Entry closed 11 June 2009

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Robertus J. Ten Have

breeder code th100

All 2 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 0
First registration: 2004

Same species