Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Domaine Public (FR)
also searched as: тардиф де лангедийк
10 August 2026
The variety is a representative of the red cabbage group and is of Dutch origin. Historically, it belongs to landrace varieties and is considered public domain.
The variety belongs to the late-maturing group. The main economic characteristic is the produce's ability for long-term storage, which ensures high keeping quality of the heads.
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.
№ 0091830
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
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V , NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (White Cabbage Group) · White cabbage
Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych, Monakhos Hryhorii Fedorovych,
Brassica oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
Nearby in the species list Täte, Talamond, Talent, Tamarindo, Tamino, Tampa, Tamtam, Tamuz, Tapir, Taras F1, Tardif de saint-brieuc, Target, Target F1, Taurus, Teama, Teia F1, Tekila, Tekla, Telor, Tenacity