Robinia pseudoacacia
Robinia pseudoacacia · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Robinia pseudoacacia, commonly known as black locust, contains various bioactive compounds such as lectin and allantoin that offer significant therapeutic potential. When prepared as ethanol extracts from the bark, this plant demonstrates diverse pharmacological activities, including antioxidant and 5-lipoxygenase-inhibitor properties. It also serves as an 11B-HSD-inhibitor and a 5-alpha-reductase-inhibitor, making it a subject of interest in complex metabolic research. These chemical characteristics suggest that the species may play a role in addressing various health conditions, ranging from inflammation and obesity to cancer and infections. Consequently, studying its specialized preparations provides valuable insights into its medicinal utility across multiple biological pathways.
- Synonyms
- Robinia Amorphifolia · Robinia Patula · 97 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Robinia pseudoacacia is a versatile species known by several distinct common names across different regions. It is frequently referred to as Acachieu, a name that highlights its unique botanical identity. Many gardeners and botanists also recognize it as Acacia bastarda or Acacia blanca. Furthermore, the plant is sometimes identified as Acacia falsa in various historical or local contexts. Finally, it may be encountered under the name Acaicia bréige, showcasing the diverse nomenclature associated with this single species.
Sources: Catalogue of Life (COL)
Synonyms
Robinia pseudoacacia is a botanical species that has been identified by several different scientific names throughout history. For instance, it is frequently associated with the synonym Derris robusta var. assamica in certain taxonomic records. The plant is also documented under various iterations of the genus name, including Pseudacacia odorata and Pseudacacia vulgaris. Additionally, nomenclature variations such as Pseudo-acacia vulgaris and Robinia acacia have been used to describe this same organism. Understanding these overlapping synonyms is essential for accurate plant identification and classification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Robinia pseudoacacia is a fascinating member of the kingdom Plantae that showcases the intricate complexity of biological classification. This species belongs to the class Equisetopsida and falls under the order Fabales. Within this taxonomic structure, it is categorized under the family Fabaceae, a group known for many economically important plants. Its specific identity is further defined by its placement within the genus Robinia. Understanding these relationships provides essential insight into the evolutionary history and botanical characteristics of this distinctive tree.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Robinia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Robinia pseudoacacia exhibits a widespread distribution that spans across Africa and several key regions of Macaronesia. This resilient species is notably found throughout the Azores, the Canary Islands, and Madeira. Its presence is particularly prominent across Northern Africa, establishing a strong foothold in diverse environments. Specific populations thrive within the territories of Algeria and Libya, showcasing its adaptability to these climates. Consequently, the plant maintains a significant and varied geographical footprint across these interconnected territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Robinia pseudoacacia is a versatile species that adopts a distinct tree growth form. As a self-supporting plant, it stands firmly on its own to reach impressive proportions in the wild. While individual specimens may start as small shrubs only 1.5 m tall, they possess the potential for significant vertical development. Many mature trees easily surpass 19.319 m in height as they establish themselves in their environment. Ultimately, this resilient species can reach a maximum height of 35 m, making it a prominent feature in its native landscape.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Robinia pseudoacacia has been identified as a plant containing allantoin, a compound linked to various biological properties. In recent in-vitro studies, researchers evaluated the antioxidant potential of several plant extracts using multiple scientific assays. While the investigation confirmed that the plant possesses antioxidant activity, it demonstrated the lowest capacity among the species tested. These tests included the DPPH radical scavenging method, the cupric reducing antioxidant capacity assay, and the β-carotene bleaching method. Ultimately, the findings suggest that while Robinia pseudoacacia contributes to antioxidant effects, its potency is modest compared to plants like Plantago major.
Compounds
Robinia pseudoacacia is recognized as one of the specific plant species that contains the compound allantoin. In recent scientific studies, ethanolic extracts of this plant have been evaluated to determine their specific antioxidant properties. Researchers utilized several testing methods, such as the DPPH radical scavenging method and the cupric reducing antioxidant capacity assay, to measure these effects. While the presence of allantoin is linked to positive antioxidant potential, the results indicated that Robinia pseudoacacia exhibited the lowest antioxidant activity among the samples tested. Ultimately, these findings contribute to a broader understanding of how allantoin-containing plants function within various biochemical assays.
Conditions
Robinia pseudoacacia contains acacetin, a flavone that demonstrates significant therapeutic potential in treating cancer through chemopreventive and cytotoxic properties. This plant extract also aids in treating infections by inhibiting microbial growth and addressing viral-mediated issues. The presence of acacetin allows the plant to treat LPS and sepsis-induced lung injury while providing essential hepatic protection. Additionally, the plant exhibits antioxidant properties, though it showed the lowest activity among the tested allantoin-containing samples. Together, these biological activities highlight the diverse pharmacological benefits provided by Robinia pseudoacacia.
Preparations
Robinia pseudoacacia is utilized in scientific research through several distinct preparation methods. The bark of this plant is specifically prepared to isolate legume lectins, such as the RPbAI isoform, for crystallographic structural analysis. Additionally, Robinia pseudoacacia is prepared as ethanol extracts to evaluate its biological properties. These ethanolic extracts are tested in various in-vitro assays to determine their antioxidant activities, including radical scavenging and reducing power. Consequently, these two preparation methods allow for the study of both the plant's structural proteins and its chemical antioxidant potential.