PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
NX 90036 is a technical or breeding identifier associated with the NK Rocky sunflower hybrid. In official catalogs, this number is listed as an internal code for this specific hybrid.
The spelling NKh 90036 is an erroneous variation of the code NX 90036. Detailed morphological and agronomic characteristics of the NX 90036 identifier separate from the NK Rocky trade name are not published.
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.
№ 03017046
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
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SYNGENTA SEEDS A.G.
Nearby in the species list NX 55004, NX 55006, NX 55210, NX 62365, NX 63426, NX 63682, NX 63938, NX 78221, NX 82127, NX 82310, NX00356, NX00365, NX00390, NX02161, NX02260, NX02266, NX02267, NX02371, NX03165, NX03272