M 7
ActiveCitrus sinensis (L.) Osbeck · Sweet orange
KENDALL CHISLETT, Gregory John
Citrus sinensis (L.) Osbeck Sweet orange · Fruit crops · bred by Rosy Red
also searched as: ланге роси ред валенкиа
10 August 2026
The variety is a natural mutation of Olinda Valencia. Trees are characterized by high productivity, leaf dimorphism, and the presence of variegation, which is a distinctive visual trait of the variety.
Fruits are medium to large in size, weighing about 222 g. The sugar-to-acid ratio in the fruits is close to the original variety, while the content of lycopene and beta-carotene is higher. Harvesting is carried out from May to August.
The variety is intended for commercial cultivation and sale on the fresh market. When cultivating, the use of certified virus-free planting material is recommended to prevent the spread of citrus diseases.
2 jurisdictions
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code lange rosy red valencia
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 20200124
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 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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Same species
Citrus sinensis (L.) Osbeck · Sweet orange
KENDALL CHISLETT, Gregory John
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FREDERIK CAREL VAN WYK
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JOSEP LLUIS BADAL ZAHONERO
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Elbert de Kock
Nearby in the species list HAMLIN SRA-41, IPPOLITO, JAFFA, Karninka, KAS, KIRKWOOD, Kirkwood Red, KOINO ARTAS, LANE DELICIUS, Lane Late, Lavalle, LENG, Lusitana, M 7, MADAM VINUS, MALTESA, MARR'S EARLY, MERLIN, MIDKNIGHT, MONTANA