Midnight Rose
ActiveHeuchera L. · Coral Flower
The Behnke Nurseries Co.
Obsidian
ActiveHeuchera L. Coral Flower · Ornamentals · bred by TERRA NOVA NURSERIES INC
also searched as: обсидиан
Variety description
10 August 2026
The variety is a complex hybrid involving Heuchera americana, Heuchera micrantha, and Heuchera villosa, which ensures its adaptability to various conditions. The height of the leaf rosette is 20–30 cm, and flower stalks reach 35–60 cm in height.
The leaves are broad, rounded, lobed, with a glossy texture. Small creamy-white flowers are gathered in loose paniculate inflorescences, and the flowering period lasts from June to August.
The plant is winter hardy, withstanding temperatures down to -28...-35°C (USDA zones 3/4–9). It is resistant to diseases and high temperatures and tolerates sun exposure well, although optimal leaf coloration appears when grown in partial shade.
Sources6
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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Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Terra Nova Nurseries Inc. 728 Developed the variety
- Applicant
- Terra Nova Nurseries, Inc 728 Submitted the application to the register
- Rights holder
- Terra Nova Nurseries, Inc.| OR 18 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.
United States of America
№ 10452950
Active
- Application filed 2 June 2003
- Registered 25 May 2004
- Currently active indefinite in the register
More 5 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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Nearby in the species list Milan, Mint Frost, Mint Julep, Miracle, Mocha, Monpans`ie, Monster, Moonlight, Mysteria, Nadvechir'ia, Oksamytovyi Shyk, Paprika, Paris, 'Peach Crisp', Peach Flambé, Peachberry Ice, Peachy Dinosaur, Pear Crisp, Peppermint, Peppermint Spice