Kui Nuku
ActiveHibiscus coccineus x Hibiscus moscheutos L.
Zwetzig Gretchen
Copper Queen
ActiveHibiscus coccineus x Hibiscus moscheutos L. · Ornamentals · bred by Zwetzig Gretchen
also searched as: коппер квин
Variety description
10 August 2026
The variety is a complex garden hybrid of the Hardy Hibiscus group, in the breeding of which Hibiscus moscheutos, Hibiscus coccineus and Hibiscus laevis participated. The plant forms a compact bush 90–120 cm high with strong upright stems.
The main feature of the variety is the decorative 3–5-lobed foliage of a copper-red or dark brown shade. The flowers are very large, the petals are colored in tones from pale pink to almost white with a crimson-red center and veins radiating from it, the edges of the petals are ruffled.
The plant is characterized by high winter hardiness, withstanding frosts down to -34°C, while the above-ground part dies off annually for the winter. The variety is characterized by resistance to leaf spot, powdery mildew and root rot. Flowering lasts from summer to early autumn.
Sources6
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Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Zwetzig Gretchen 19 Developed the variety
- Applicant
- Zwetzig Gretchen 19 Submitted the application to the register
- Rights holder
- Zwetzig Gretchen 19 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
№ 12932350_2
Active
- Application filed 24 February 2011
- Registered 1 October 2013
- Currently active indefinite in the register
More 1 record 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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Same species
Other varieties: Hibiscus coccineus x Hibiscus moscheutos L.
Small Wonders
ActiveHibiscus coccineus x Hibiscus moscheutos L.
Zwetzig Gretchen
New Old Yella
ActiveHibiscus coccineus x Hibiscus moscheutos L.
Zwetzig Gretchen
Lillprinc
ActiveHibiscus coccineus x Hibiscus moscheutos L.
Gretchen Zwetzig
Little Prince
ActiveHibiscus coccineus x Hibiscus moscheutos L.
Zwetzig Gretchen
Nearby in the species list Airbrush Effect, AKATA204, AKATA88, Ballet Slippers, Holy Grail, Kui Nuku, Lillprinc, Little Prince, Neon Yella, New Old Yella, Small Wonder, Small Wonders, Summer Carnival, Summer in Paradise