Crotalaria lachnophora
Crotalaria lachnophora · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Crotalaria lachnophora is a botanical species that has gained significant interest due to its diverse pharmacological potential. Recent studies have specifically focused on evaluating its antimicrobial activities against a variety of pathogenic microorganisms. Investigations utilizing a CH(2)Cl(2)/MeOH (1:1) extract have demonstrated notable efficacy in combating different biological threats. The plant's extracts show promise in inhibiting the growth of both Gram-positive and Gram-negative bacteria, including Escherichia coli. Furthermore, the species exhibits significant inhibitory effects against fungi, highlighting its therapeutic value in managing infectious conditions.
- Synonyms
- Crotalaria Lachnocarpa Var. Melanocalyx · Crotalaria Lachnocarpa Var. Strictissima · 2 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Crotalaria lachnophora is a botanical subject that is associated with several different taxonomic names. Within scientific literature, it is recognized by the synonym Crotalaria elata. The plant is also linked to the name Crotalaria homblei in various classifications. Furthermore, it encompasses specific variations such as Crotalaria lachnocarpa var. melanocalyx. Finally, the identity of this species is further connected to the synonym Crotalaria lachnocarpa var. strictissima.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Crotalaria lachnophora is a distinct biological entity that belongs to the kingdom Plantae. Within this vast kingdom, the species is classified under the class Equisetopsida. It further descends through the taxonomic order Fabales, showcasing its specific evolutionary lineage. This plant is a member of the family Fabaceae, a group known for its diverse botanical characteristics. Ultimately, it is identified by its specific genus, Crotalaria, which defines its unique botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Crotalaria |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Crotalaria lachnophora is a plant species primarily found across various regions of the African continent. Its distribution is notably concentrated within East Tropical Africa, where it can be found in Kenya, Tanzania, and Uganda. Beyond the eastern regions, the species also extends into Northeast Tropical Africa. Specifically, it inhabits the landscapes of both Chad and Eritrea. This widespread presence highlights the plant's ability to thrive across diverse African ecological zones.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Crotalaria lachnophora is a distinctively shaped shrub that functions as a self-supporting plant within its ecosystem. This species typically exhibits a versatile growth habit, reaching various heights depending on its environment. While most specimens maintain a stature between approximately 0.91 meters and 1.83 meters, some instances can reach even greater dimensions. However, it is notable that certain measurements can extend to a minimum of 2.5 meters in specific conditions. Understanding these height variations is essential for identifying the plant's diverse physical presence.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Crotalaria lachnophora is a medicinal plant from Cameroon that has demonstrated significant antimicrobial potential. Recent scientific investigations have led to the isolation of two new isopropenyl-dihydrofuranoisoflavones, named lachnoisoflavones A and B. These specific compounds were identified using advanced techniques such as NMR spectroscopy and high-resolution mass spectrometry. When tested in vitro against a variety of pathogenic microorganisms, the compounds exhibited moderate inhibitory effects. Specifically, these substances showed promise in combating both Gram-positive and Gram-negative bacteria, including Escherichia coli and Klebsiella pneumoniae.
Compounds
Conditions
Crotalaria lachnophora exhibits significant antimicrobial properties against a variety of pathogenic microorganisms. Specifically, the plant's extracts and isolated compounds demonstrate the ability to treat Gram-positive and Gram-negative bacteria. Its therapeutic potential extends to the treatment of fungi through moderate inhibitory activities. Furthermore, the plant is effective in treating specific bacterial strains, including Escherichia coli. It also shows a capacity to treat Klebsiella pneumoniae, highlighting its broad antimicrobial spectrum.
Preparations
Crotalaria lachnophora is prepared as a CH(2)Cl(2)/MeOH (1:1) extract to facilitate the isolation of bioactive compounds. This specific solvent mixture allows for the extraction of various isoflavones, including two newly identified lachnoisoflavones. Once prepared, the extract and its constituent compounds are utilized in in vitro antimicrobial assays. Researchers tested the resulting substances against a diverse panel of pathogenic bacteria and fungi. This extraction method proved effective in identifying molecules with moderate inhibitory activities against organisms like Escherichia coli.