Polyalthia cinnamomea
Polyalthia cinnamomea · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Polyalthia cinnamomea is a distinctive botanical species recognized for its unique morphological characteristics. This plant is highly valued in various traditional practices due to its specific medicinal potential. One of its primary applications involves the use of specialized twig extract for therapeutic purposes. Researchers continue to study these preparations to better understand their underlying biochemical properties. Exploring this species offers valuable insights into the diverse pharmacological possibilities found in nature.
- Synonyms
- Polyalthia Velutinosa
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Synonyms
Polyalthia cinnamomea is a distinctive species within its genus that often requires careful botanical identification. In many scientific records, this plant is recognized by the synonym Polyalthia velutinosa. This nomenclatural overlap can sometimes cause confusion for researchers studying its specific characteristics. Understanding that these two names refer to the same organism is essential for accurate taxonomic classification. Consequently, recognizing both terms ensures consistency across diverse botanical databases and literature.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Polyalthia cinnamomea is a fascinating specimen belonging to the vast kingdom Plantae. This plant is classified under the class Equisetopsida and falls within the order Magnoliales. As a member of the Annonaceae family, it displays characteristics unique to its biological lineage. Its scientific identity is further defined by its placement within the genus Polyalthia. Understanding these taxonomic relationships provides essential insight into the evolutionary history of this species.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Polyalthia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Polyalthia cinnamomea is a species widely distributed across the diverse landscapes of the Asia-Tropical region. Its presence can be traced through the lush habitats of Indo-China and throughout Thailand. The plant also flourishes within the Malesia zone, specifically finding a home in the tropical forests of Borneo. Additionally, its natural range extends into the Malaya peninsula, highlighting its regional importance. These various locations illustrate the broad ecological footprint this species maintains across Southeast Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Polyalthia cinnamomea is a self-supporting tree that maintains a sturdy and independent growth form. This species typically reaches a maximum height of 20 meters as it matures in its natural habitat. Its structural stability allows it to thrive as a prominent feature within its ecosystem.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Polyalthia cinnamomea contains alkaloids that demonstrate significant medicinal potential through their inhibitory effects. Specifically, the plant's twig extracts yield compounds that act as potent α-glucosidase inhibitors. These inhibitory activities were shown to be more effective than the positive control, acarbose, in certain tested compounds. Additionally, the plant exhibits nitric oxide production inhibitory activity, which was demonstrated by compound 2. This inhibition was more effective than the standard positive control, indomethacin, highlighting the plant's therapeutic value.
Preparations
Polyalthia cinnamomea is prepared as a twig extract to facilitate the isolation of specific bioactive compounds. This extraction process allowed researchers to identify two new oxoprotoberberine alkaloids, known as polyalthiacinnamines A and B. Through this phytochemical investigation, several alkaloids were studied for their ability to inhibit α-glucosidase. The resulting extract also yielded compounds that demonstrated significant inhibitory activity against nitric oxide production. Consequently, the use of the twig extract proved essential for discovering these potent medicinal properties.