Betula pubescens var. litwinowii
Betula pubescens var. litwinowii · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Betula pubescens var. litwinowii is a distinct variety of downy birch known for its unique adaptation to specific environmental conditions. This resilient plant is highly valued in botanical studies and traditional herbal applications alike. One of its most significant characteristics is its potential for professional preparations, particularly in the extraction of concentrated compounds. Among these, the production of its essential oil stands out as a primary method for capturing its aromatic and therapeutic properties. Understanding this variety is essential for those interested in the intersection of forestry and natural pharmacology.
- Synonyms
- Betula Transcaucasica · Betula Litwinowii · 3 more
- Common names
- Not available
- Family
- Betulaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Betula pubescens var. litwinowii is a distinctive botanical variety recognized by several different names across various regions. It is most frequently referred to in English as the Caucasian Birch or Litwinow's Birch. In certain contexts, you may also encounter it known by the name Litvinovi kask. Furthermore, the plant is identified in its native Cyrillic script as Берёза Литвинова. Understanding these various common names is essential for accurate identification in both scientific and local settings.
Sources: Catalogue of Life (COL)
Synonyms
Betula pubescens var. litwinowii is a botanical taxon characterized by a complex web of synonymous classifications. This specific variety is frequently identified in scientific literature under the name Betula browicziana. It is also recognized by the synonym Betula litwinowii, which includes the sub-classification Betula litwinowii var. recurvata. Furthermore, the plant is often referred to simply as Betula recurvata in various botanical contexts. Finally, the name Betula transcaucasica serves as another valid synonym for this diverse birch variety.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Betula pubescens var. litwinowii is a unique botanical specimen that belongs to the vast kingdom Plantae. Within this diverse realm, it is classified under the class Equisetopsida and the order Fagales. This specific variety is a distinguished member of the Betulaceae family. Furthermore, it is identified by its placement within the genus Betula. Understanding these taxonomic relationships helps clarify its precise position in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fagales |
| Family | Betulaceae |
| Genus | Betula |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Betula pubescens var. litwinowii exhibits a broad distribution across the Asia-Temperate regions, particularly within the mountainous landscapes of the Caucasus and Transcaucasus. This specific variety is well-established throughout the Caucasus and North Caucasus, finding suitable habitats in these unique climates. Its range extends further into Western Asia, where it can be found thriving in the diverse environments of Türkiye. Additionally, the plant maintains a significant presence within the territory of Iran. Together, these locations highlight the plant's ability to adapt to various ecological niches across the western and temperate parts of the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Compounds
Conditions
Preparations
Betula pubescens var. litwinowii is prepared as an essential oil to facilitate the study of its chemical components. This essential oil serves as the source for identifying four new caryophyllene derivatives. Researchers utilized the oil to isolate specific compounds such as 14-hydroxy-4, 5-dihydro-beta-caryophyllene and 14-acetoxy-4, 5-dihydro-beta-caryophyllene. These derivatives were further characterized through MS and NMR analyses following their extraction from the plant oil. The investigation into this specific oil preparation also led to the discovery of antibacterial and antifungal activities.