Winter Star II
ActiveLolium multiflorum Lam. · Italian ryegrass
WRIGHTSON PAS S.A.
Lolium multiflorum Lam. Italian ryegrass · Agricultural · bred by JOORDENS ZAADHANDEL
also searched as: тетрафлорум
10 August 2026
The variety belongs to the group of tetraploid plants. It is characterized by rapid growth, medium heading time, and medium plant height at the full development stage. It possesses medium resistance to lodging, rust, and powdery mildew, and is characterized by good winter hardiness with a medium susceptibility to winterkill.
The plant is valued for its high nutritional value, structure, and palatability, suitable for feeding cattle. It provides stable dry matter yield; under optimal conditions, it is possible to obtain up to 6 cuts per year. The main purpose is the production of silage, haylage, grazing, and green manuring for improving soil fertility.
The variety differs from perennial ryegrass by its taller growth, increased dry matter yield, and shorter longevity.
3 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ WV 00014
№ 1015
№ 320-04-294/2011-11
№ 13/12799
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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 Tauro, Taurus, Teanna, Tell, Temida, Terli, TESEO, Tetila, Tetra, Tetra Pro, Tetrone, Tewera, Thor, Tiara, Tibor, Tiento, Tiger, Tobago, Tobias, Tonic