Dalbergia melanoxylon
Dalbergia melanoxylon · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Dalbergia melanoxylon is a significant botanical species known for its diverse pharmacological potential. Scientific investigations have focused on its leaves to evaluate their potent antibacterial, antifungal, and antimicrobial activities. Researchers have utilized specific preparation methods, including dichloromethane extracts, ethanol fractions, and petroleum ether fractions, to isolate its bioactive compounds. These studies are particularly relevant in exploring traditional medicinal applications, such as the treatment of snakebites. Consequently, this plant represents a valuable resource in the ongoing search for natural therapeutic agents.
- Synonyms
- Amerimnon Melanoxylon · Amerimnon Stocksii · 1 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Dalbergia melanoxylon is a highly valued timber species recognized by several distinct names across different regions. It is most frequently referred to by the common names African Blackwood and African-blackwood. In many botanical and commercial circles, the tree is also widely known as African Ebony or African-ebony. Furthermore, the species carries the specific German designation of Afrikanischer Grenadilla. These various names all point to the same remarkable plant celebrated for its dark, dense wood.
Sources: Catalogue of Life (COL)
Synonyms
Dalbergia melanoxylon is a botanical species that is frequently associated with several different taxonomic synonyms. Within scientific literature, it is often identified under the name Amerimnon melanoxylon. Additionally, the plant is linked to the synonym Amerimnon stocksii in various classifications. It is also recognized by the name Dalbergia stocksii, which reflects its complex naming history. Understanding these overlapping relationships is essential for accurate identification in botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Dalbergia melanoxylon is a significant botanical species belonging to the kingdom Plantae. Within this vast kingdom, it is classified under the class Equisetopsida. Its taxonomic journey continues through the order Fabales, which helps define its evolutionary lineage. Furthermore, it is a proud member of the family Fabaceae, a group known for diverse and useful plant life. Ultimately, this species is identified by its specific genus, Dalbergia, marking its unique place in the natural world.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Dalbergia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Dalbergia melanoxylon is a notable species found across various regions of the African continent. Its presence is particularly strong throughout East Tropical Africa, where it thrives in Kenya, Tanzania, and Uganda. Moving toward the northeast, the plant also maintains a significant distribution within the tropical landscapes of Chad. Furthermore, its range extends into Eritrea, illustrating its ability to adapt to different environments. This widespread geographic footprint highlights the ecological importance of the species across the African landscape.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Dalbergia melanoxylon is a distinguished tree species characterized by its robust, self-supporting structure. This plant typically develops a sturdy growth form that allows it to stand firmly within its natural habitat. In terms of stature, the species reaches a minimum height of 5 meters as it matures. Most specimens tend to grow slightly larger, often establishing a minimum height of 6 meters. Ultimately, the tree reaches a maximum height of approximately 12 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Dalbergia melanoxylon demonstrates significant medicinal potential due to its diverse antimicrobial properties. Research indicates that various extracts from the bark of this plant exhibit potent antibacterial and antifungal activities. Specifically, the citric acid extract has been identified as having the strongest overall antimicrobial effect. While the ethanol fraction shows significant antibacterial capabilities, the dichloromethane extract is notable for its effectiveness against fungi. These findings highlight the complex biological activity inherent in the different chemical fractions of the species.
Compounds
Conditions
Dalbergia melanoxylon demonstrates significant therapeutic potential through its various medicinal properties. Research indicates that extracts from its bark possess antibacterial qualities, with the citric acid extract showing the strongest antimicrobial activity. The plant also exhibits antifungal capabilities, particularly through dichloromethane extracts that show notable inhibition of fungal growth. Beyond these antimicrobial uses, Dalbergia melanoxylon is recognized as one of the most frequently cited medicinal plants used to treat snakebites in Tanzania. These diverse biological activities highlight the plant's importance in both antimicrobial defense and traditional snakebite remedies.
Preparations
Dalbergia melanoxylon is prepared as a dichloromethane extract to test its specific antimicrobial properties. This plant is also processed into an ethanol fraction to evaluate its antibacterial capabilities. Additionally, Dalbergia melanoxylon is prepared as a petroleum ether fraction for comparative study. Each of these preparation methods allows researchers to isolate different chemical components from the bark. Through these various extraction techniques, the distinct biological activities of the plant can be clearly identified.
Parts used
Dalbergia melanoxylon is identified as one of the many important browse species studied within the savannah biome of South Africa. Researchers specifically focused on the leaf components of this plant to evaluate their potential for medicinal and nutritional use. By analyzing the methanol and distilled water extracts, the study aimed to uncover the bioactive compounds held within the foliage. This investigation highlights how the chemical makeup of the Dalbergia melanoxylon leaf can be influenced by varying soil types across different provinces. Ultimately, understanding these leaf characteristics is essential for maximizing the value of such species in animal production and human medicine.