Blue Circle

Terminated

Hosta Tratt. Hosta · Ornamentals · bred by PETRUS TH. WARMERDAM V.O.F.

also searched as: блуе киркле

Variety description

10 August 2026

The plant reaches a height of 40–45 cm and belongs to the M or ML size group. The leaves have a rounded or heart-shaped form with pronounced texture. Leaf coloration is characterized by a color transition from yellow in the center to blue-green at the margins, with the yellow shade changing over time to light green or yellowish-green.

The flowers of the variety are light lavender or white and are located on scapes above the foliage. The variety shows an average growth rate and prefers growing in shade or partial shade on fertile, well-drained soils. The dense structure of the leaves provides the plant with increased resistance to slug damage.

This variety is a sport of the hosta Blue Shadows and is used in landscape design for creating borders, decorating water features, and planting under tree canopies. Due to its compactness, the plant is suitable for growing in containers and pots.

Sources7

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

Parties

Breeder: PETRUS TH. WARMERDAM V.O.F. 6 Developed the variety
Applicant: PETRUS TH. WARMERDAM V.O.F. 6 Submitted the application to the register
Rights holder: PETRUS TH. WARMERDAM V.O.F. 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 № 20042387

Terminated

Application filed 30 November 2004
Registered 9 June 2008
Entry closed 11 September 2017

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

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Breeder

PETRUS TH. WARMERDAM V.O.F.

breeder code blue circle

All 6 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 0
First registration: 2008

Hosta Tratt. · Hosta

van den Top Hendrik Jan

3 records

Nearby in the species list Amalia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">American Icon, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">American Sweetheart, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amerikan Khelou, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Anne, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Atlantis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Aureomarhinata, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ben Vernooij, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bridal Falls, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Bright Star, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Christmas Candy, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Color Festival, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dancing in the Rain, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dark Shadows, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Darwins Standard, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Desert Mouse, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Earth Angel, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">El Niño

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