Corydalis bungeana
Corydalis bungeana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Corydalis bungeana is a medicinal plant recognized for its complex chemical profile, which includes significant alkaloids such as acetylcorynoline and corynoline. Recent scientific investigations have explored the biological activities of its aqueous methanol extracts against various bacterial strains, specifically Bacillus subtilis and Pseudomonas syringae. The therapeutic potential of this species is further highlighted by its inclusion in traditional formulations like A Ga Ri-35, Li Dan Ba Wei San, and Yi He Ha Ri-12. Understanding these interactions provides critical insights into how its bioactive compounds influence microbial growth. Consequently, this plant remains a focal point for research combining traditional herbal knowledge with modern pharmacological analysis.
- Synonyms
- Corydalis Bungeana Var. Odontopetala · Capnoides Bungeana
- Common names
- Not available
- Family
- Papaveraceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Corydalis bungeana is a fascinating plant known by several distinct common names across different cultures and languages. In Russian-speaking regions, it is frequently referred to as Хохлатка Бунге. Moving to East Asia, the species is identified as イヌキケマン in Japan. It also carries the name 地丁草 within certain Chinese contexts. Finally, in Korea, this unique botanical specimen is known as 줄현호색.
Sources: Catalogue of Life (COL)
Synonyms
Corydalis bungeana is a plant that is known by several different botanical names within scientific literature. One recognized synonym for this species is Capnoides bungeana, reflecting its complex taxonomic history. Additionally, it is often identified by the variety name Corydalis bungeana var. odontopetala. Understanding these shifting classifications is essential for researchers tracking the plant's lineage. These overlapping names highlight the intricate ways in which botanists categorize and describe the natural world.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Corydalis bungeana belongs to the diverse kingdom Plantae, representing a unique branch of the natural world. Within this vast group, the species is classified under the class Equisetopsida. It further falls into the order Ranunculales, showcasing its evolutionary connections to other flowering plants. As a member of the family Papaveraceae, it shares botanical characteristics with the poppy lineage. Finally, this specific plant is identified by its placement within the genus Corydalis.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Ranunculales |
| Family | Papaveraceae |
| Genus | Corydalis |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Corydalis bungeana is a resilient species primarily found across the temperate regions of Asia. Its natural distribution spans a significant portion of China, including the North-Central, Southeast, and Inner Mongolia regions. The plant also thrives within the Manchuria area, demonstrating its ability to adapt to diverse local environments. Beyond mainland China, its presence extends into Eastern Asia, specifically reaching into Korea. This broad geographical range highlights the plant's importance within the temperate ecosystems of the continent.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Corydalis bungeana is a delicate herb that maintains a self-supporting growth form. This species typically reaches a maximum height of 0.5 meters. Depending on its environment, the plant's stature can vary significantly. It often stays quite low to the ground, with some individuals measuring as little as 0.1 meters. Many specimens settle into a more substantial range, frequently reaching a height of at least 0.3 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Corydalis bungeana serves as a significant botanical source for specific bioactive alkaloids. Research has successfully isolated and purified both corynoline and acetylcorynoline from the herb's ethanolic extract. Through advanced spectral analysis and column gel chromatography, scientists have identified these two key chemical components within the plant. Furthermore, a specialized reversed-phase HPLC method has been developed to allow for the simultaneous determination of these substances. This efficient analytical approach ensures accurate content determination for Corydalis bungeana specimens regardless of their origin.
Conditions
Corydalis bungeana demonstrates significant antibacterial activity against both Bacillus subtilis and Pseudomonas syringae. Research using bioautographic assays reveals that petroleum ether and ethyl acetate extracts of the plant effectively treat these bacterial species. Specifically, fractions from the petroleum ether extracts of Corydalis bungeana were found to be active against Bacillus subtilis at a concentration of 6.25 microg/mL. These bioactive properties are attributed to the presence of long chain carboxylic acids within the active fractions. Consequently, the plant serves as an effective agent for inhibiting the growth of both targeted bacteria.
Preparations
Corydalis bungeana is prepared as several Mongolian patent medicines, including A Ga Ri-35, Li Dan Ba Wei San, and Yi He Ha Ri-12. In studies concerning antibacterial activity, the plant is also utilized in the form of aqueous methanol extracts. Additionally, the species is processed into an ethanolic extract to facilitate the isolation and purification of alkaloids. These various preparation methods allow for both the identification of medicinal raw materials and the quantitative determination of specific components like corynoline.