Ipomoea purpurea
Ipomoea purpurea · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Ipomoea purpurea is a plant species known for containing a unique profile of bioactive chemical compounds. The leaves of this plant are particularly notable for harboring substances such as (+)-syringaresinol, (6S,9R)-roseoside, (6S,9R)-vomifoliol, and daucosterol. Scientific interest in these constituents stems from their potential therapeutic activities, including antidepressant and sedative properties. Research specifically highlights the plant's capacity to produce anxiolytic effects through these chemical interactions. Consequently, the leaf extracts of Ipomoea purpurea serve as a significant subject of study in the search for natural anxiolytic agents.
- Synonyms
- Ipomoea Chanetii · Convolvulus Purpureus · 24 more
- Common names
- Not available
- Family
- Convolvulaceae
- Distribution
- Not available
- Plant Parts
- Leaf
Classification
Common Names
Ipomoea purpurea is a versatile climbing plant known by many different names across various languages and regions. In English-speaking areas, it is most frequently referred to as the Annual Morning Glory or sometimes as Batatilla. Its international identity is equally diverse, appearing as Bunte Prunkwinde in Germany and Campanilla morada in Spanish-speaking territories. In Sweden, the plant is recognized by the name Blomman för dagen, highlighting its daily blooming cycle. It is also affectionately called Campanella turchina, reflecting the beautiful colors of its trumpet-shaped flowers.
Sources: Catalogue of Life (COL)
Synonyms
Ipomoea purpurea is a plant recognized by various botanical names throughout scientific history. It is formally linked to the synonym Cleiemera cuspidata, reflecting different classifications within its lineage. The species also shares nomenclature with Convolvuloides leucosperma and Convolvuloides purpurea. Furthermore, taxonomic records associate it with the names Convolvulus eriocaulos and Convolvulus glandulifer. These diverse synonyms highlight the complex evolutionary relationships and shifting classifications of this climbing vine.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Ipomoea purpurea is a member of the kingdom Plantae, representing a diverse group of multicellular organisms. Within this vast kingdom, it is specifically classified under the class Equisetopsida. This plant belongs to the order Solanales, which connects it to several other notable species. Furthermore, it is situated within the family Convolvulaceae, a group known for its climbing vines. Ultimately, it is identified by its unique genus, Ipomoea, which defines its botanical identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Solanales |
| Family | Convolvulaceae |
| Genus | Ipomoea |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Ipomoea purpurea exhibits a diverse geographic range that spans across several significant regions of the African continent. Within East Tropical Africa, this species can be found growing throughout Kenya, Tanzania, and Uganda. Its presence extends beyond the mainland to include the Atlantic islands of Macaronesia. Specifically, it is established within the Canary Islands and the Cape Verde archipelago. This widespread distribution highlights the plant's ability to thrive in varied tropical and island environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Ipomoea purpurea is a distinctive herb characterized by its obligatory climbing habit. This vigorous grower relies on external support to reach its full potential in any garden setting. Depending on environmental conditions, the plant typically maintains a height between 0.5 m and 2.5 m. Such flexible growth dimensions make it a versatile addition to various landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Ipomoea purpurea has demonstrated significant neuropharmacological potential through recent investigations into its methanol leaf extract. Scientific evaluations using both in vivo and in silico methods reveal that the plant possesses potent antidepressant properties. Furthermore, the extract exhibits marked anxiolytic effects, which were confirmed through standardized behavioral tests. Research also highlights a significant sedative activity, suggesting the plant's utility in managing various neurological conditions. These findings support the role of Ipomoea purpurea as a promising natural therapeutic agent for mental health.
Compounds
Ipomoea purpurea, also known as Pharbitis purpurea, possesses a complex profile of chemical constituents that have been identified through advanced isolation techniques. Detailed spectral analysis has revealed that the plant contains several significant compounds, including the sterol daucosterol and the flavonoid isovitexin. Furthermore, the species is characterized by the presence of specific hydroxycoumaroyltyramine derivatives. Specifically, researchers have identified both N-p-hydroxy-cis-coumaroyltyramine and N-p-hydroxy-trans-coumaroyltyramine within its structure. The chemical makeup is completed by the presence of N-trans-feruloyltyramine, contributing to the plant's diverse biochemical identity.
Conditions
Ipomoea purpurea demonstrates significant neuropharmacological potential through various therapeutic effects. The methanol extract of its leaves has been shown to treat depression by exhibiting notable antidepressant properties. Additionally, the plant provides anxiolytic effects that help reduce anxiety. Research also indicates that it possesses sedative activity, which can be used to induce calmness. Finally, the plant effectively treats muscle tension through its demonstrated muscle relaxant activity.
Preparations
Parts used
Ipomoea purpurea is a traditional medicinal plant native to Mexico and Central America that possesses significant neuropharmacological potential. Researchers have specifically focused on the methanol extract derived from the plant's leaf to investigate its bioactive properties. Through detailed GC-MS analysis, various secondary metabolites were identified within this leaf extract to understand its chemical composition. These studies demonstrate that the leaf extract provides potent anxiolytic, sedative, antidepressant, and muscle relaxant effects in animal models. Ultimately, these findings highlight the therapeutic value of the leaf as a natural agent for addressing neurological concerns.