Paulownia Sieb. et Zucc. Empress tree · Ornamentals · bred by WEGROW GERMANY GMBH
also searched as: х2ф4
10 August 2026
The variety is a hybrid of the species Paulownia catalpifolia and Paulownia fortunei and does not contain P. tomentosa genetics. The plant is characterized by extremely rapid height growth, reaching over 6 meters in a single growing season. In the first years of life, the tree grows actively upward rather than in girth.
The trunk is distinguished by a straight and uniform structure. A feature of the variety is the minimal formation of side branches in the first year, which facilitates plant care. The recommended pruning height for obtaining high-quality timber is 8.0–8.5 meters.
The frost resistance of the variety reaches -20°C. Due to its large leaves, the tree is sensitive to wind loads and requires protection during planting. The time for the timber to be ready for harvesting is 9–10 years, provided that irrigation and nutrient conditions are met.
The recommended planting density varies from 400 to 660 trees per hectare. The variety does not require complex technical pruning, however, the success of cultivation depends on a professional approach and the provision of nutrients.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 24649001
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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Nearby in the species list 3B07 Climate Blizzard, Bellissia, Bellissima, Cotevisa 1, Cotevisa 2, Enerdzhy, Feniks, Hiant 27, In Vitro 112, Kvinerdzhy, LEOPARDA, Lideia, Lilov, Oxi, Paulemia, Paulownia 4B07, Pavlovniia Hiant-27