PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by MEUNIER JOEL
also searched as: три3277
10 August 2026
The object TRI3277 is not an independent variety or hybrid intended for broad agronomic use. In official registers, it is classified as a parental component used by breeders as technological material.
Public detailed characteristics, such as plant height, maturity group, or disease resistance, for this line are not disclosed in open reference sources. The material does not have a description of commercial qualities, as it is not intended for cultivation for the purpose of grain yield production.
3 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 12017118
№ 71335
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 4 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
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Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Maisadour Semences, FR
Helianthus annuus L. · Sunflower
Joel Meunier
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Mas Seeds S.A.S.
Nearby in the species list TRH5562R, TRH5605R, TRH5606R, TRH5760R, TRI 3169, TRI 3720 R, TRI2082, TRI2223, TRI2761, TRI3275, TRI3287R, TRI3720, TRI3751R, TRI3752R, TRI3948R, TRI4207R, TRI4241R, TRI4386R, TRI4387R, TRI4495R