Winter Star II
ActiveLolium multiflorum Lam. · Italian ryegrass
WRIGHTSON PAS S.A.
Lolium multiflorum Lam. Italian ryegrass · Agricultural · bred by SAATZUCHT STEINACH GMBH and CO KG
also searched as: силвиус
10 August 2026
The variety is tetraploid and belongs to the mid-maturing group. It is characterized by average mass during regrowth at the beginning of the growing season and average lodging resistance. Susceptibility to winterkill is rated as low to average.
The plant possesses high resistance to rust and low to average susceptibility to bacterial wilt. Total dry matter yield is average, with the first cut yield being average, and subsequent cuts ranging from average to high. The variety is intended for silage production.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ WV 00533
№ 13/3318
№ 13/10904
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.
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Nearby in the species list Serrallonga, Sezina, Shakira, Shoot, Sicoris, Sidonia, Sikem, Silandra, Silex, SILVER, Simona, Sirkan, Siviero, SLIDMH2, SLIDMH3, SLITMH1, Snotra, Solaris, Sottile, Souvenir