Paulownia elongata
Paulownia elongata · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Paulownia elongata is a fast-growing deciduous tree renowned for its impressive stature and unique biological characteristics. This species is highly valued primarily for its high-quality wood, which is prized for being lightweight yet exceptionally strong. Because the timber is easy to work with and possesses a fine grain, it serves as an ideal material for various craft and industrial preparations. Beyond its structural utility, the tree's rapid growth cycle makes it a sustainable resource for timber production. Consequently, it remains a significant subject of interest for both forestry specialists and woodworking enthusiasts alike.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Paulowniaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Paulownia elongata is a versatile species recognized by a diverse array of regional names across the globe. In Vietnamese contexts, it is frequently referred to as Bào đồng lan khảo, while it is known as lan kao pao tong in other local dialects. The plant also holds a distinct identity in Russia, where it is called Павловния продолговатая. Moving into Arabic-speaking regions, the species is identified as بولفينية متطاولة. Finally, in Japan, this unique botanical specimen is commonly known as ウスバギリ.
Sources: Catalogue of Life (COL)
Taxonomy
Paulownia elongata is a fascinating specimen that belongs to the kingdom Plantae. Within this vast biological realm, the species is classified under the class Equisetopsida. It further resides in the order Lamiales, showcasing its specific evolutionary lineage. This plant is a prominent member of the family Paulowniaceae, which highlights its unique botanical traits. Ultimately, it is defined by its placement within the genus Paulownia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Paulowniaceae |
| Genus | Paulownia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Paulownia elongata exhibits a diverse geographical range that spans several distinct climatic zones across the globe. In Asia, the species is widely distributed throughout temperate regions of China, including its north-central, south-central, and southeast territories. Its presence extends into more tropical environments as well, notably within the Indian Subcontinent and Bangladesh. Beyond the Asian continent, this plant has successfully established itself within the temperate landscapes of Middle Europe, specifically in Hungary. This wide-reaching distribution highlights the remarkable adaptability of the species to varying environmental conditions.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Paulownia elongata is a self-supporting species characterized by its distinct tree growth form. This botanical specimen reaches a maximum height of approximately 10 meters as it matures. Its structural integrity allows it to stand firmly within its natural environment.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Paulownia elongata is prepared as wood that undergoes thermal modification in a steam atmosphere to enhance its practical utility. This preparation process involves treating the material at specific temperatures, such as 180 °C and 190 °C, to improve its physicochemical and aesthetic properties. Through these modifications, the wood experiences significant color changes and a reduction in specific chemical groups like hydroxyls and carbonyls. The resulting wood demonstrates increased compressive strength, which helps overcome the limitations of its original mechanical strength. Ultimately, these prepared wood products are optimized for broader use within the furniture and construction industries.