Forever Blue

Terminated

Veronica longifolia L. Garden speedwell · Ornamentals · bred by Lynne Knosher

also searched as: форевер блуе

Variety description

10 August 2026

The plant reaches a height of 40–46 cm. Deep blue flowers are gathered in dense vertical inflorescences. Due to its sterility, the variety is distinguished by its ability for prolonged and continuous flowering from late spring to October.

The variety is a perennial herbaceous plant, adapted to a wide range of soil conditions and preferring full sun. It possesses marked resistance to powdery mildew. Used in landscape design for borders, mass plantings, and container plantings.

Sources5

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

Parties

Breeder: Lynne Knosher 22 Developed the variety
Applicant: Ball Horticultural Company 1 724 Submitted the application to the register
Rights holder: Ball Horticultural Company 1 724 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 № 20182993

Terminated

Application filed 13 November 2018
Registered 6 April 2020
Entry closed 26 February 2022

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

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Breeder

Lynne Knosher

breeder code forever blue

All 22 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 0
First registration: 2020

Same species

Other varieties: Garden speedwell

All 28 varieties of species

DVERSKYBLU

Active

Veronica longifolia L. · Garden speedwell

GAVRIEL DANZIGER (CD)

6 records

DVERSKYPNK

Active

Veronica longifolia L. · Garden speedwell

GAVRIEL DANZIGER (CD)

4 records

DVERSKYWHI

Active

Veronica longifolia L. · Garden speedwell

GAVRIEL DANZIGER (CD)

4 records

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