Holdfast GT
ActivePhalaris aquatica L. · Bulbous canary grass
CSIRO PLANT INDUSTRY
Phalaris aquatica L. Bulbous canary grass · Ornamentals · bred by CREA - CENTRO DI RICERCA PER LA ZOOTECNIA (CREA-ZA-LO)
also searched as: партенопе
10 August 2026
The variety is intended for use as a forage crop. During trials in Mediterranean conditions, the variety demonstrated high biomass yield potential, reaching about 13 t/ha in the first year of research, as well as seed yield.
The plant has a high leaf weight ratio. The variety is characterized by low transpiration and photosynthesis intensity under water stress, however, it demonstrates vulnerability to extreme summer drought, which limits its endurance in conditions of severe summer stagnation.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 206196
№ 012435_A 012435
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
Phalaris aquatica L. · Bulbous canary grass
CSIRO PLANT INDUSTRY
Phalaris aquatica L. · Bulbous canary grass
Valley Seeds Pty Ltd., Valley Seeds Pty Ltd.
Phalaris aquatica L. · Bulbous canary grass
Nearby in the species list Amplify, Flint, Holdfast GT