Dasymaschalon rostratum
Dasymaschalon rostratum · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Dasymaschalon rostratum is a botanical species that has garnered scientific interest due to its potent antiplasmodial activities. Research focuses on its ability to combat Plasmodium falciparum, the parasite responsible for malaria, as well as its effects on KB cells. The plant's medicinal potential is primarily derived from its stems and roots, which serve as the key parts for extraction. Various preparations, including stem bark, stems, and roots processed through solid rice fermentation, have been utilized in these studies. Understanding these bioactive properties offers promising insights into the development of new antimalarial treatments.
- Synonyms
- Desmos Rostrata
- Common names
- Not available
- Family
- Annonaceae
- Distribution
- Not available
- Plant Parts
- Stem · Root
Classification
Common Names
Dasymaschalon rostratum is a botanical specimen known by its distinctive common name, 喙果皂帽花. This unique nomenclature highlights the specific physical characteristics that define the plant within its natural habitat. Understanding these linguistic connections helps researchers and enthusiasts better identify the species during field studies. By linking the scientific and common names, a clearer picture of the plant's identity emerges. Such terminology serves as a vital bridge between formal classification and local botanical knowledge.
Sources: Catalogue of Life (COL)
Synonyms
Dasymaschalon rostratum is a botanical species that is frequently identified in scientific literature under an alternative name. This plant is formally recognized by the synonym Desmos rostrata, which may lead to some confusion for researchers. Understanding this nomenclatural connection is essential for maintaining accuracy in taxonomic databases and field studies. Because of this relationship, both names refer to the exact same biological entity. Recognizing these synonyms ensures that information regarding the species remains consistent across various academic resources.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Dasymaschalon rostratum is a unique botanical specimen belonging to the kingdom Plantae. Within this vast biological realm, it is specifically classified under the class Equisetopsida. This plant is further organized into the order Magnoliales, showcasing its evolutionary connections. It resides within the genus Dasymaschalon, which distinguishes its specific morphological traits. Finally, its taxonomic lineage is completed by its membership in the family Annonaceae.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Dasymaschalon |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Dasymaschalon rostratum is a plant species characterized by a widespread distribution across several diverse Asian regions. In China, it can be found throughout the temperate zones, specifically within Southeast China, Hainan, and Tibet. Its reach extends beyond Chinese borders into the tropical climates of Indo-China. Within these areas, the species is notably established in Vietnam. This wide geographic range highlights the plant's ability to thrive in both temperate and tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Dasymaschalon rostratum is a self-supporting species that exhibits a distinct tree-like growth form. This plant reaches a maximum height of approximately 8 meters as it matures. Its sturdy structure allows it to stand independently within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Dasymaschalon rostratum exhibits significant antiplasmodial activity through its unique chemical profile. Recent research into the stem bark of Desmos rostrata has led to the isolation of several potent alkaloids. Among these, desmorostratine and discretine N-oxide were identified alongside several known compounds. Specifically, discretine, dehydrodiscretine, and discretine N-oxide demonstrated a clear ability to inhibit Plasmodium falciparum. These findings highlight the medicinal potential of the plant's secondary metabolites in treating malaria.
Compounds
Conditions
Dasymaschalon rostratum produces alkaloids that exhibit cytotoxic effects against several human cancer cell lines. Specifically, the compounds isolated from its roots demonstrate a capacity to treat A-549 cells. The plant's chemical constituents also show activity against COLO-205 cell lines. Furthermore, research indicates that these substances can treat Hela cells through weak cytotoxicity. Finally, the medicinal properties of the plant extend to the treatment of KB cells.
Preparations
Dasymaschalon rostratum is utilized in various ways, including being prepared as roots for the isolation of aristololactam alkaloids. The plant also serves as a source for the fungus Penicillium tanzanicum ZY-5, which is subsequently used in solid rice fermentation to derive rare isotachins. Additionally, the stems of Dasymaschalon rostratum are processed to yield new phenylpropanoid and 6H-dibenzo[b,d]pyran-6-one derivatives. While the provided abstracts also mention stem bark in relation to Desmos rostrata, the specific preparations for Dasymaschalon rostratum focus on its roots, stems, and its role in fungal fermentation processes.
Parts used
Dasymaschalon rostratum serves as a rich source of diverse bioactive compounds found throughout its different anatomical structures. Scientific investigations have successfully isolated several new phenylpropanoid derivatives and aporphine alkaloids from the stems of the plant. These stem-derived compounds have demonstrated promising biological activities, including anti-HIV and antibacterial properties. Additionally, researchers have identified novel aristololactam alkaloids specifically within the roots of the species. The presence of these specialized metabolites in both the stems and roots highlights the complex chemical profile of Dasymaschalon rostratum.