Lolium perenne L. Perennial ryegrass · Agricultural · bred by Rutgers, The State University of New Jersey
also searched as: сопрано
10 August 2026
The variety is classified as an elite lawn type intended for use on golf courses, sports facilities, park areas, and residential lawns. The plant is characterized by high turf density and fine leaf texture.
The appearance of the variety is distinguished by a saturated dark green color. The variety shows good resistance to summer diseases, which allows for maintaining cover quality under high humidity. Fast rooting times, typical for dark-colored varieties, are noted, along with moderate growth rates during the winter period.
2 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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ Soprano_LOLIUM PERENNE L.
№ 018095
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record 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
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Nearby in the species list Solio, Solomon, Solvay, Sombrero, Sommora, Sonata, Sonate, Sophie, Sopran, Sopranino, Soraya, Sorbet, Soriento, Sornico, Soronia, Sourire, Sox Fan, SOYALA, SP 4, Spargo