San Lorenzo
ActivePopulus deltoides W. Bartram ex Marshall · Eastern cottonwood
José Lorenzo García Férriz
Populus deltoides W. Bartram ex Marshall Eastern cottonwood · Ornamentals · bred by Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Institut National de Recherche en Sciences et Technologies pour l’Environnement et l’Agriculture (IRSTEA), Institut Technologique FCBA
also searched as: делгас
10 August 2026
The variety is a female clone obtained as a result of a breeding program to improve poplar genetics. When selecting this specimen, the main focus was on vitality indicators, trunk shape, and wood density.
The clone is characterized by resistance to leaf rust, brown spot, bacterial canker, and poplar woolly aphid. It is intended for industrial afforestation and demonstrates high productivity and rapid growth.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 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
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Same species
Populus deltoides W. Bartram ex Marshall · Eastern cottonwood
José Lorenzo García Férriz
Populus deltoides W. Bartram ex Marshall · Eastern cottonwood
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Institut National de Recherche en Sciences et Technologies pour l’Environnement et l’Agriculture (IRSTEA), Institut Technologique FCBA
Populus deltoides W. Bartram ex Marshall · Eastern cottonwood
Green Road Import and Export Co.
Populus deltoides W. Bartram ex Marshall · Eastern cottonwood
Populus deltoides W. Bartram ex Marshall · Eastern cottonwood
CREA-FL
Nearby in the species list Clon Viriato, Dellinois, Delrive, Delvignac, Durvakérgű, Dvina, NEUPOP01, Non Plus Ultra, Npu, Oglio, Purple Tower