Plumbago indica
Plumbago indica · Accepted scientific name
Scientific literature: Very Sparse (3 studies) · ★☆☆☆☆
Plumbago indica is a versatile medicinal plant known for containing the potent bioactive chemical plumbagin. Utilizing various parts such as the root, leaf, and stem, researchers have explored its diverse therapeutic activities, including anthelmintic, anticoagulant, and antioxidant properties. Recent studies involving chitosan and CaCl2 treated cells have investigated these biological effects, often utilizing the model organism Caenorhabditis elegans. Scientific investigations, such as those conducted by Pikutbenjakul, continue to examine how plumbagin (Pl) functions within complex biological systems. These efforts aim to further understand the plant's significant potential in pharmacological development.
- Synonyms
- Plumbago Rosea · Plumbago Rosea Var. Coccinea · 2 more
- Common names
- Not available
- Family
- Plumbaginaceae
- Distribution
- Not available
- Plant Parts
- Root · Leaf
Classification
Common Names
Plumbago indica is a versatile plant known by many diverse names across different cultures and languages. In English-speaking regions, it is frequently referred to as the Indian leadwort or the vibrant Red Plumbago. It also carries the colorful Spanish moniker Zapatitos de la Virgen. Moving into Central Europe, the species is identified as olovník indický in Czech. Finally, its presence is noted in Nordic regions through names like punalyijykukka and röd blyblomma.
Sources: Catalogue of Life (COL)
Synonyms
Plumbago indica is a botanical subject characterized by a complex web of taxonomic synonyms. Within scientific literature, this species is frequently referred to by the name Plumbagidium roseum. It is also commonly identified as Plumbago rosea, a designation that highlights its floral characteristics. Further distinctions include the specific variety known as Plumbago rosea var. coccinea. Finally, the plant has been historically documented under the name Thela coccinea, illustrating the evolving nature of its classification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Plumbago indica is a fascinating specimen that belongs to the kingdom Plantae. Within this vast biological realm, the plant is classified under the class Equisetopsida. It further belongs to the order Caryophyllales, showcasing its unique evolutionary lineage. As a member of the Plumbaginaceae family, it displays distinct botanical characteristics shared by its relatives. Ultimately, this species is identified by its scientific classification within the genus Plumbago.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Caryophyllales |
| Family | Plumbaginaceae |
| Genus | Plumbago |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Plumbago indica exhibits a broad geographical presence across various regions of Asia. In temperate zones, the species is found throughout China, including the specific area of Hainan. Its tropical reach extends deep into the Indian Subcontinent, where it thrives in locations such as Assam and Bangladesh. Additionally, the plant can be found nesting within the unique environment of the East Himalaya. This widespread distribution highlights the plant's ability to adapt to diverse Asian climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Plumbago indica is a self-supporting plant that grows in a distinct shrub form. It reaches a maximum height of approximately 1.5 meters, making it a compact addition to any landscape. This sturdy structure allows the plant to maintain its shape gracefully within a garden setting.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Plumbago indica demonstrates a diverse range of therapeutic properties that make it a significant subject of pharmacological study. Research indicates that the pure compound plumbagin exhibits strong anthelmintic activity, specifically showing effectiveness against the nematode Caenorhabditis elegans. Furthermore, this plant plays a vital role in complex herbal formulations like Caps HT2, which are studied for their cardiovascular benefits. Within these formulations, Plumbago indica contributes to essential anticoagulant and antioxidant activities. Together, these biological functions highlight the plant's significant potential in treating both parasitic infections and various vascular conditions.
Compounds
Plumbago indica is a medicinal plant of significant interest due to its high concentration of the bioactive compound plumbagin. Research has demonstrated that plumbagin possesses notable antimicrobial properties, showing effectiveness against bacteria such as Escherichia coli and Salmonella spp. that cause diarrhea in piglets. Furthermore, this specific compound has exhibited strong anthelmintic activity, particularly against the nematode Caenorhabditis elegans. To meet the demand for this substance, scientists have utilized hairy root cultures to enhance the production of plumbagin through various elicitation methods. These findings underscore the therapeutic potential of the plant and the importance of optimizing its chemical yield for medical applications.
Conditions
Plumbago indica demonstrates significant medicinal potential by exhibiting strong anthelmintic activity against the nematode Caenorhabditis elegans. Research indicates that its extracts can be used to treat cancer, specifically showing inhibitory effects against Ehrlich ascites carcinoma and the S-180 solid tumor. The plant also serves as a therapeutic agent for Osteoarthritis of the knee (OA) due to its antioxidant properties. Additionally, Plumbago indica possesses antibacterial capabilities that allow it to treat Salmonella. These diverse biological activities support its traditional use in managing various parasitic, oncological, inflammatory, and bacterial conditions.
Preparations
Plumbago indica is utilized in various forms and preparations across different medicinal studies. It is prepared as CaCl(2) treated cells to enhance the production of the secondary metabolite plumbagin. The plant also serves as a key component in the Thai medicinal formula known as Pikutbenjakul. Research identifies plumbagin as a pure compound derived from Plumbago indica, which exhibits strong anthelmintic activity. Furthermore, the plant is prepared as an alcoholic root extract to investigate its tumor inhibitory and radiosensitizing effects in vivo.
Parts used
Plumbago indica is a medicinal plant of significant interest due to its various anatomical components used in scientific research. The plant possesses a root that serves as a primary source of the bioactive marker plumbagin. In addition to its roots, the plant's leaf is frequently utilized as an explant to induce productive hairy root cultures. The stem also constitutes a vital part of the plant's structure, though its effectiveness in certain cultivation processes may vary. Together, these roots, leaves, and stems provide the necessary biological material for studying the plant's therapeutic potential.