Rhaphidophora korthalsii
Rhaphidophora korthalsii · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Rhaphidophora korthalsii is a climbing plant species that has garnered scientific interest due to its unique phytochemical profile. Researchers have investigated its potential therapeutic properties by analyzing various chemical components within the plant. Specifically, studies have focused on the bioactive compounds found in the ether fraction and the hot water extract. These different preparations allow for a comprehensive evaluation of the plant's diverse medicinal constituents. Understanding these extracts provides essential insights into the biological activities associated with this particular species.
- Synonyms
- Pothos Bifarius · Pothos Celatocaulis · 10 more
- Common names
- Not available
- Family
- Araceae
- Distribution
- Southern America
- Plant Parts
- Not available
Classification
Common Names
Rhaphidophora korthalsii is a fascinating plant that is recognized by several distinct names across different cultures. In Russian-speaking regions, it is commonly referred to as Рафидофора Кортхалса. Moving to Thailand, enthusiasts know this species by the local name แนบอุราเขียวใหญ่. Those in Japan identify the plant using the name サキシマハブカズラ. This variety of nomenclature highlights the global interest and widespread distribution of this unique species.
Sources: Catalogue of Life (COL)
Synonyms
Rhaphidophora korthalsii is a botanical subject characterized by a complex history of taxonomic classifications. Throughout various studies, this species has been identified by several different names, including the synonyms Pothos bifarius and Pothos celatocaulis. It has also been formally recognized under the alternative scientific titles Rhaphidophora celatocaulis and Rhaphidophora copelandii. Furthermore, the plant is linked to the designation Rhaphidophora grandifolia within historical botanical records. Understanding these overlapping synonyms is essential for accurately identifying the plant across different scientific literature.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Rhaphidophora korthalsii is a fascinating member of the kingdom Plantae. This unique species belongs to the diverse family Araceae, showcasing its specialized botanical characteristics. Within this family, it is classified under the genus Rhaphidophora, which defines its specific growth patterns. Its evolutionary lineage further places it in the order Alismatales, connecting it to a wide array of aquatic and terrestrial plants. Finally, its biological identity is rooted in the class Equisetopsida, marking its place in the broader plant kingdom.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Alismatales |
| Family | Araceae |
| Genus | Rhaphidophora |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Rhaphidophora korthalsii is a versatile plant species characterized by its widespread presence across various Asian climates. Its distribution spans from the temperate regions of Eastern Asia and Nansei-shoto to the lush, tropical landscapes of the Indian Subcontinent and the East Himalaya. The plant thrives throughout the Indo-China region, specifically finding a home in the humid environments of Thailand. Moving further south, it is also well-established within the Malesia region, encompassing the islands of Borneo and Jawa. This extensive geographic range highlights the plant's ability to adapt to diverse ecological niches throughout the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Rhaphidophora korthalsii is characterized by its distinct herb growth form. This species relies on an obligatory climbing habit to navigate its environment and reach optimal light levels.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Rhaphidophora korthalsii demonstrates significant cytotoxic potential against various cancer cell lines, including KB. The plant's ether fraction specifically exhibits inhibitory effects on the Molt 4 cell line. Research indicates that the extract is also effective in treating P388 cells, showing high toxicity at specific concentrations. Additionally, the plant shows measurable activity against the SW 620 cell line. These findings highlight the broad spectrum of cytotoxicity provided by Rhaphidophora korthalsii extracts.
Preparations
Rhaphidophora korthalsii is prepared as an ether fraction to test for in vitro cytotoxicity. This specific ether fraction demonstrated significant cytotoxic activity against several cell lines, including P388, Molt 4, KB, and SW 620. Additionally, Rhaphidophora korthalsii is prepared as a hot water extract for immunomodulatory assessment. When screened with mouse splenocytes, this hot water extract exhibited notable splenocytes stimulating activity. These two distinct preparation methods allow for the evaluation of different biological properties within the plant.