PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The designation CMS 3 is used in breeding as a parent line for creating sunflower hybrids. The abbreviation CMS stands for cytoplasmic male sterility, which makes these lines a tool for preventing self-pollination of maternal forms.
In scientific literature, CMS 3 is mentioned as a component in crosses, for example, in the development of the VA 206 hybrid, obtained from crossing the CMS 3 and CR 3 lines. Breeding lines of this type serve as starting material and are not intended for commercial production.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 45115
№ 11017005
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
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Nearby in the species list Clloser, Clloud, Cllub, Clooney CLP, Clyde, CM 590, CMG 2 Rf, CMS 1 32, cms 1-63, CMS 234, CMS-3-8, CMS 30, CMS 33, CMS 498, CMS A3, CMS CEPER, CMS-HA-10, CMS-HA-22, CMS-HA-64, CMS HA 98