Magnolia acuminata
Magnolia acuminata · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Magnolia acuminata is a significant deciduous tree known for its diverse medicinal potential. Recent scientific inquiries have focused on the therapeutic properties found within its bark extracts. These preparations are particularly noted for their potent antioxidant capabilities that help combat oxidative stress. Furthermore, ongoing research explores the plant's promising anticancer activities in various biological models. Understanding these bioactive compounds offers a pathway toward developing new natural pharmacological treatments.
- Synonyms
- Kobus Acuminata · Magnolia Virginiana Var. Acuminata · 3 more
- Common names
- Not available
- Family
- Magnoliaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Magnolia acuminata is a versatile species known by a variety of descriptive names across different regions and languages. In English-speaking areas, it is frequently referred to as the Cucumber-tree or the Mountain Magnolia. It also carries the distinct moniker of the Yellow Cucumbertree to highlight its floral characteristics. Moving into German contexts, the plant is identified as the Gurken-Magnolie or the Gurken-Magnolien. These diverse common names all serve to connect the plant to its unique botanical identity.
Sources: Catalogue of Life (COL)
Synonyms
Magnolia acuminata is a botanical subject characterized by a complex web of historical and scientific nomenclature. Throughout its classification history, this species has been identified by various synonyms, including the name Kobus acuminata. Researchers have also documented it under different taxonomic variations, such as Magnolia umbrella var. acuminata and Magnolia virginiana var. acuminata. Furthermore, the plant has been referred to in older or specialized texts as Tulipastrum acuminatum. Finally, the name Yulania acuminata serves as another recognized synonym within its diverse botanical lineage.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Magnolia acuminata is a distinguished member of the kingdom Plantae, showcasing the intricate complexity of the natural world. This species belongs to the class Equisetopsida and is categorized under the order Magnoliales. Within this structural hierarchy, it is a vital representative of the Magnoliaceae family. Furthermore, it holds its place within the storied genus Magnolia. Through this scientific classification, we can better understand its unique biological identity and evolutionary history.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Magnoliaceae |
| Genus | Magnolia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Magnolia acuminata is a resilient species with a broad distribution spanning much of Northern America. Its presence is felt across Eastern Canada, including the lush landscapes of Ontario. Moving southward and westward, the plant thrives throughout the North-Central United States in states such as Illinois, Missouri, and Oklahoma. Additionally, it extends its reach into the Northeastern United States, making notable appearances in Indiana. This wide geographic range highlights the adaptability of the species across diverse North American climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Magnolia acuminata is a self-supporting tree that stands as a prominent feature in its natural habitat. This species possesses a robust growth form, allowing it to reach impressive proportions in the landscape. Under optimal conditions, it can achieve a maximum height of up to 30.24 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Magnolia acuminata has demonstrated significant therapeutic potential through its potent antioxidant and anticancer activities. Research involving bark extracts reveals that this species exhibits remarkably high antioxidant capacity in various biochemical assays. Furthermore, the plant shows strong anticancer effects against multiple cancer cell lines, including MCF-7 and HeLa. These bioactivities are linked to its specific profile of phenolic compounds, such as catechins and phenolic acids. Ultimately, the extracts appear to induce apoptosis in cancer cells without affecting normal cells, marking it as a promising subject for medicinal study.
Compounds
Conditions
Magnolia acuminata exhibits significant anticancer activity against several specific cancer cell lines, including HT-29 and HeLa. The bark extracts of this plant also demonstrate potent effects against Jurkat and T24 cells. Furthermore, research indicates that Magnolia acuminata effectively treats MCF-7 cells by inducing apoptosis. Among the tested species, the extracts from Magnolia acuminata showed the strongest anticancer activity across all these target cell lines. This therapeutic effect is associated with the presence of specific phenolic compounds that increase caspase activity in the treated cells.
Preparations
Magnolia acuminata is prepared as bark extracts to investigate its medicinal properties. These extracts serve as a significant source of phenolic compounds, including two phenolic acids and three catechins. Research indicates that the bark of this species exhibits significantly higher antioxidant activities compared to other studied trees. Furthermore, the extracts demonstrate strong anticancer activity by inducing apoptosis in various cancer cell lines. The study suggests that these therapeutic effects are closely associated with the specific phenolic compounds found within the Magnolia acuminata bark.