Buddleja crispa
Buddleja crispa · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Buddleja crispa is a noteworthy botanical species that has garnered scientific interest due to its diverse chemical profile. Recent investigations into its ethyl acetate-soluble fraction have revealed a wealth of bioactive constituents. Among these identified compounds are 3,4-Dihydroxybenzoylaucubin and Agnuside, which serve as key markers for the plant's potency. These specific chemicals contribute significantly to the plant's demonstrated antioxidant activities. Understanding these properties provides valuable insights into the therapeutic potential of this unique species.
- Synonyms
- Buddleja Praecox · Buddleja Truncata · 15 more
- Common names
- Not available
- Family
- Scrophulariaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Buddleja crispa is a unique flowering plant known by several distinct names across different regions and languages. In English-speaking areas, it is most frequently referred to as the Himalayan butterfly bush due to its ability to attract pollinators. Depending on the local dialect, you may also encounter the name Raukšlėtoji budlėja or budleja kučeravá. In other contexts, the species is identified as komule zkadeřená. These various common names reflect the diverse cultural and linguistic ways people recognize this beautiful shrub.
Sources: Catalogue of Life (COL)
Synonyms
Buddleja crispa is a botanical subject characterized by a complex web of taxonomic synonyms. Within scientific literature, this species is frequently referred to by the synonym Buddleja agathosma. The plant's diversity is further reflected in various specialized classifications, such as Buddleja agathosma var. glandulifera. It also encompasses distinct varieties like Buddleja crispa var. amplexicaulis and Buddleja crispa var. farreri. Finally, the nomenclature includes the specific designation of Buddleja crispa var. glandulifera to account for its unique morphological traits.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Buddleja crispa is a fascinating organism belonging to the kingdom Plantae. Within this vast biological realm, it is specifically classified under the class Equisetopsida. The plant is a distinguished member of the genus Buddleja, showcasing unique morphological characteristics. It further resides within the order Lamiales, a group known for diverse floral structures. Finally, this species is nested within the Scrophulariaceae family, completing its complex botanical lineage.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Scrophulariaceae |
| Genus | Buddleja |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Buddleja crispa is a resilient species primarily distributed across the Asia-temperate regions. Within China, it can be found spanning from the North-Central and South-Central provinces to the high altitudes of Tibet. Its range also extends westward into the diverse landscapes of Western Asia. Specifically, this plant is well-established in the territories of both Afghanistan and Iran. This broad geographical footprint highlights the plant's ability to adapt to varying climates across the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Buddleja crispa grows in a distinct shrub form, adding structure and texture to any garden landscape. This hardy plant is entirely self-supporting, allowing it to maintain its upright shape without the need for external stakes or trellises.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Buddleja crispa has demonstrated significant biological potential through the isolation of specific iridoid compounds. Phytochemical investigations of the plant's ethyl acetate-soluble fraction have successfully identified several bioactive molecules. Notably, these iridoids exhibit a strong antioxidant capacity, as evidenced by their ability to scavenge DPPH radicals. In addition to this antioxidant activity, certain compounds from the plant show a concentration-dependent ability to inhibit the lipoxygenase enzyme. These findings highlight the therapeutic promise of the plant's chemical constituents in managing oxidative stress and inflammation.
Compounds
Buddleja crispa serves as a significant source of diverse iridoid compounds that have undergone rigorous structural re-evaluation. Detailed spectroscopic analysis has confirmed that this plant contains agnuside, which was previously misidentified as a galactoside. Furthermore, phytochemical investigations have successfully isolated Compound 2 from the ethyl acetate-soluble fraction of the whole plant. This specific compound demonstrates notable biological potential, specifically through its ability to inhibit the lipoxygenase enzyme. Alongside this enzymatic inhibition, Compound 2 also exhibits significant antioxidant activity via DPPH radical scavenging.
Conditions
Buddleja crispa contains iridoids that demonstrate significant biological activity, specifically through the isolation of compound 2. This specific compound treats DPPH radical scavenging activity with an IC50 value of 0.638 mM. Additionally, the plant provides compounds that effectively treat the enzyme lipoxygenase. The inhibitory potential against this enzyme occurs in a concentration-dependent fashion, yielding an IC50 value of 39.7 +/- 0.02 microM. These dual properties highlight the antioxidant and lipoxygenase-inhibiting capabilities found within the plant's ethyl acetate-soluble fraction.
Preparations
Buddleja crispa is prepared as an ethyl acetate-soluble fraction of the whole plant to facilitate phytochemical investigations. This specific extraction process allowed researchers to successfully isolate several iridoids, specifically compounds 1 through 7. Through the analysis of this fraction, compound 2 was identified as a significant lipoxygenase inhibitor. Furthermore, the chemical makeup of this prepared fraction demonstrated notable DPPH radical scavenging activity. The use of the ethyl acetate-soluble fraction was therefore essential for discovering these bioactive components.