PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Eugenio Tassinari
also searched as: рха хол 9
10 August 2026
The RHA HOL 9 line is classified as a parental component of Helianthus annuus and is intended for breeding work to create hybrid forms, not for commercial cultivation.
Public information regarding morphological and agronomic characteristics, including maturity group, disease resistance, and oil content indicators, is not available in open sources for this line.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 13939057
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
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Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower
Nearby in the species list RHA cd, RHA CE 1932 2 82 T, RHA CE 1956 82 T, RHA CE1420-82T, RHA CE1957-82T, RHA CE2006-82C, RHA CE2205-81T, RHA D191, RHA-E-ANN-65, RHA-HOL-3RF, RHA-IMI-RF-6, RHA IR 3RF, RHA M 67, RHA-M-72, RHA-N-49, RHA N 92, RHA N K, RHA-NM-17RF, Rha-NM-17RfIMI, RHA NS-W-1