10 August 2026
The Thorbol variety is a tetraploid form of perennial ryegrass and belongs to the category of forage crops. In terms of maturity, it is classified as mid-early.
The origin of the variety is linked to breeding work based on the selection of Maurizio and Diwan genotypes (breeding code DLF LFT-4421).
4 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 293824
№ WD 02313
№ 33564
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
Lolium perenne L. · Perennial ryegrass
DLF SEEDS A/S
Lolium perenne L. · Perennial ryegrass
PGG Wrightson Seeds
Lolium perenne L. · Perennial ryegrass
Steve Reid
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V.
Lolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
Lolium perenne L. · Perennial ryegrass
Grasslands Innovation Ltd
Nearby in the species list TG002112, TG024240, Thalassa, Thane, Tharon, Thegn, Themis, Therese, Thomas, Thoran, Three60, Thrive, Tiberius, Tiesto, TIFFANY, Tigra, Tilia, TILVA, Timing, Timis 81