PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The Toledo 8 hybrid was bred for oil production. During comparative agronomic studies, it was classified as an early-maturing hybrid type.
Morphologically, the variety is distinguished by a high 100-seed weight, which ranges from 8 to 11 g. The hybrid was used in experimental work to evaluate the physiological quality of seeds, including their germination capacity and germination energy.
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.
№ 218105
№ 19820082
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.
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Nearby in the species list TOLEDO 14, Toledo 2, TOLEDO 25, TOLEDO 4, TOLEDO 5, TOLEDO 53, TOLEDO 54, Toledo 55, TOLEDO 60, TOLEDO 61, TOLEDO-9, Tolkien, Tolosa CS, Toma, Tommy, Tomori SU, Tonale, Tonga, Tonic, Tono