Penharros
WithdrawnPenstemon hartwegii Benth. · Hartweg's beardtongue
Syngenta Seeds B.V.
TNPENHR
ActivePenstemon hartwegii Benth. Hartweg's beardtongue · Ornamentals · bred by Janet N. Egger
also searched as: тнпенхр
Variety description
10 August 2026
The plant has a well-branched form with many shoots from the base and dark green foliage. The medium-sized flowers are gathered in dense inflorescences.
The variety is characterized by the ability to rebloom from June to October, resistance to heat and drought, and winter hardiness in USDA zones 6–9. The plant attracts pollinators and hummingbirds, and is used in landscape design for borders and container plantings.
Sources4
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Countries of admission
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Janet N. Egger 203 Developed the variety
- Applicant
- Terra Nova Nurseries Inc. 728 Submitted the application to the register
- Rights holder
- Terra Nova Nurseries Inc. 728 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
№ 20191906
Active
- Application filed 5 August 2019
- Registered 7 June 2022
- Currently active indefinite in the register
Records are sourced from official registry publications. Data sources and legal status
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Same species
Other varieties: Hartweg's beardtongue
Dopenpepredim
ActivePenstemon hartwegii Benth. · Hartweg's beardtongue
Dümmen Group B.V.
TNPENHM
ActivePenstemon hartwegii Benth. · Hartweg's beardtongue
Janet N. Egger
Flock of Flamingos
Application submittedPenstemon hartwegii Benth. · Hartweg's beardtongue
HARINI KORLIPARA
Nearby in the species list Dopenpepredim, Flock of Flamingos, Penharros, TNPENHM, TNPENHPI, TNPENHPU