Betula pendula
Betula pendula · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Betula pendula, commonly known as the silver birch, is a versatile botanical species valued for its diverse therapeutic potential. Research indicates that its leaves contain significant bioactive compounds, including betulin, cirsimaritin, flavonoids, and santin. When prepared as aqueous extracts, dry leaf extracts, or birch tar, these components exhibit potent antioxidant, antibacterial, anthelmintic, and anti-HIV activities. These medicinal properties make the plant a subject of interest for managing various health conditions such as cancer, arthritis, gout, and wound healing. Consequently, exploring the medicinal applications of Betula pendula extracts offers promising avenues for modern pharmacology.
- Synonyms
- Betula Alba Lusus Pendula · Betula Alba Var. Pendula · 1 more
- Common names
- Not available
- Family
- Betulaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Betula pendula is a versatile species known by many different names across various cultures and languages. In Scandinavia, it is frequently referred to as lavlandsbjerk or lavlandsbjørk. Those speaking Norwegian or Danish might identify the tree simply as Abedul. In Turkish contexts, the plant is recognized by the name Adi huş. Finally, the tree is also known as Bardówkòwatô brzózka in certain regional dialects.
Sources: Catalogue of Life (COL)
Synonyms
Betula pendula is a distinctive species frequently identified by several botanical synonyms in scientific literature. It is often referred to by the name Betula alba lusus pendula in various taxonomic records. Additionally, the plant is recognized under the synonym Betula alba var. pendula. These varying designations highlight the complex historical classification of this silver birch variety. Understanding these nomenclatural relationships is essential for accurate identification in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Betula pendula is a distinctive species that belongs to the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. The tree is further organized into the order Fagales, showcasing its evolutionary connections to other woody plants. It specifically falls under the family Betulaceae, which defines many of its structural characteristics. Ultimately, this silver birch is identified by its unique genus, Betula.
| 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 pendula exhibits a remarkably broad geographical range that spans across several distinct continents and regions. Its presence extends into Africa, specifically within the northern reaches of Morocco. Moving eastward, the species is well-established throughout the temperate regions of Asia, including the Caucasus and Transcaucasus. The plant also flourishes across Central Asia, finding suitable habitats in both Kazakhstan and Kirgizstan. This diverse distribution highlights the plant's ability to adapt to various environmental conditions across these expansive territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Betula pendula is a self-supporting tree that serves as a prominent feature in many landscapes. This species exhibits a sturdy growth form, allowing it to stand independently in various environments. While it can reach a maximum height of 30 meters, its size can vary significantly depending on growing conditions. In many instances, the tree may only reach a minimum height of 6 meters. However, under more ideal circumstances, the mature height typically begins around 21.41675 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Betula pendula has demonstrated significant therapeutic potential through its diverse biological activities. Research indicates that extracts from this species possess strong antioxidant properties, capable of scavenging free radicals effectively in various assays. Furthermore, the plant exhibits notable antimicrobial activity, particularly when targeting pathogenic bacterial strains. These bioactive qualities are found in both the leaves and the bark, highlighting the species' versatility in medicinal applications. Consequently, Betula pendula serves as a promising natural resource for modern phytotherapy and the treatment of oxidative stress and infections.
Compounds
Betula pendula is a versatile plant species known to contain a variety of bioactive compounds with significant medicinal potential. It serves as a natural source of triterpenoids such as betulin and betulinic acid, which are found within its hairy root cultures. Furthermore, the plant contains important flavonoids that contribute to its notable antioxidant properties. Within the buds of the species, specific flavonoids including santin and cirsimaritin have been identified. These particular compounds have demonstrated promising anti-cancer activity by inducing apoptosis in various human digestive system cancer cells.
Conditions
Betula pendula exhibits significant therapeutic potential, including the ability to treat cancer through its cytotoxic and apoptotic properties. The plant also effectively treats wound healing by promoting keratinocyte migration and accelerating wound closure. Research indicates that extracts from this species can stimulate biofilm formation in Escherichia coli. Furthermore, Betula pendula has demonstrated the capacity to treat the A431 epidermal cell line by inducing cell death. Finally, the plant's extracts are capable of treating ABTS through potent, concentration-dependent antioxidant scavenging activity.
Preparations
Betula pendula is prepared as extracts that demonstrate various pharmacological activities, including the ability to reduce the motility of uropathogenic Escherichia coli. This species is also prepared as aqueous extracts from its bark to combat oxidative stress and enhance wound healing. Additionally, Betula pendula is prepared as birch tar, which has been experimentally shown to possess moderate antibiotic properties against Staphylococcus aureus. The plant is further prepared as dry leaf extract, a form found to possess significant antioxidant potential comparable to Trolox. Finally, Betula pendula is prepared as leaves extracts, which are evaluated for their ability to induce cytotoxicity and apoptosis in various cancer cell lines.
Parts used
Betula pendula serves as a significant subject in botanical research due to the diverse pharmacological properties found within its parts. Specifically, the leaf of this species has been identified as a source of valuable extracts used in various medicinal studies. Research indicates that these leaf extracts can be evaluated for their potential to induce cytotoxicity and apoptosis in certain cancer cell lines. Furthermore, the dried leaf extract has demonstrated impressive antioxidant activity, showing a high capacity to scavenge free radicals in vitro and in vivo. These findings suggest that the leaf of Betula pendula could function as a potent natural source of antioxidants for future therapeutic applications.