Exotic flora of some grasslands of Nilgiris with their medicinal uses
Journal name: Ancient Science of Life
Original article title: Exotic flora of some grasslands of Nilgiris with their medicinal uses
The ANSCI is a peer-reviewed, open-access journal focused on Ayurveda and traditional medicines. It publishes original research, reviews, and literary studies linking traditional knowledge with modern science, covering disciplines like botany, ethnomedicine, pharmacology, and clinical research.
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Original source:
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S. Paulsamy, D. Suresh
Ancient Science of Life:
(A quarterly multi-disciplinary scientific research journal in Ayurveda)
Full text available for: Exotic flora of some grasslands of Nilgiris with their medicinal uses
Year: 2007
Copyright (license): CC BY-NC-SA
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Summary of article contents:
Introduction
The grasslands of Nilgiris, which are characterized by a rich diversity of flora, also host a notable number of exotic plant species. A study conducted by S. Paulsamy and D. Suresh identified 12 exotic species in four major grasslands of Nilgiris, of which 10 are recognized for their medicinal properties. The overwhelming majority of these exotic species belong to the Asteraceae family, which contributed six medicinal species to the community. The research highlights not only the presence of these exotics but also poses a concern regarding their impact on native species and emphasizes the need for conservation strategies.
Medicinal Significance of Exotic Flora
One of the crucial findings of the study is the dual role of exotic plants in the ecosystem. While exotic species are often associated with negative impacts, such as habitat destruction and the decline of native species due to competition, they also provide significant economic and medicinal benefits to local communities. The research indicates that among the studied exotic species, several possess medicinal properties, thus contributing to local healthcare and economic well-being. The preservation of these plant species through sustainable harvesting techniques is deemed essential; periodic collection of their useful parts may mitigate the negative pressures on native flora and facilitate the conservation of indigenous species.
Conclusion
To safeguard the native plant species in the grasslands of Nilgiris while simultaneously meeting human medicinal and economic needs, the study recommends two key approaches. First, actively managing and suppressing the growth of exotic species through controlled harvesting can promote the establishment of native plants. Second, promoting the cultivation of these exotic species in degraded areas would reduce reliance on native medicinal plants and alleviate pressure on local ecosystems. This balanced approach aims to harmonize the coexistence of exotic and native species, ensuring ecological health and supporting local communities dependent on these resources.
FAQ section (important questions/answers):
What was the focus of the study conducted in Nilgiris grasslands?
The study aimed to identify exotic plant species in Nilgiris grasslands, their distribution, density, and medicinal uses, highlighting the balance between native species conservation and the economic benefits provided by these exotics.
Which families contributed the most medicinal species in the study?
The Asteraceae family contributed the highest number of medicinal species, specifically six, while the Poaceae and Oxalidaceae families contributed two each, and Myrtaceae and Caryophyllaceae added one species each.
How does the population density of exotic plants vary?
The density of exotic plants in the studied grasslands varies significantly, with certain species like Cymbopogon citratus and Helichrysum bracteatum exhibiting higher densities of 46-66 plants per hectare compared to others.
What conservation strategies are suggested for native species?
To conserve native species, it's suggested to periodically harvest exotic plants and cultivate them in degraded areas. This approach would help reduce pressure on indigenous species while meeting local demands for medicinal plants.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for 鈥淓xotic flora of some grasslands of Nilgiris with their medicinal uses鈥�. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Botany:
Botany, the scientific study of plants, is crucial in this study as it investigates the exotic flora within the grasslands of Nilgiris. Understanding plant species helps in recognizing their ecological roles, including medicinal properties and threats to native species, guiding conservation efforts and ecosystem management.
2) Discussion:
Discussion serves as a pivotal section of the study, where findings are analyzed and contextualized within existing literature. It addresses the implications of exotic species on native flora, considers management strategies, and reflects on the necessity to balance economic benefits against ecological integrity.
3) Habitat:
Habitat refers to the natural environment in which species live, essential for studying the grasslands of Nilgiris. This section explores how exotic species adapt within their habitat, interact with local ecosystems, and impact the survival of indigenous flora, emphasizing habitat conservation in management strategies.
4) Science (Scientific):
Science underpins the methodology and findings of the study, employing systematic observation, data collection, and analysis. The integration of scientific principles facilitates a deeper understanding of plant distribution, density, and medicinal uses, ultimately contributing to ecological research and biodiversity management.
5) Reason:
Reason pertains to the justification for collecting data on exotic species, including their medicinal uses. In the research, reasoning underlies the recommendations for managing exotic plants to support native species conservation and meets local demands, illustrating a balanced approach to ecosystem management.
6) Tata (T膩ta, Ta峁璦, Ta峁�, T膩t膩, 峁佱弓膩):
Tata, in the context of this study, refers to Tata McGraw-Hill, the publisher of significant botanical literature such as 'Plant Ecology.' Cited references like this provide foundational knowledge that informs current research, ensuring that findings are grounded in established scientific understanding.
7) Soil:
Soil is a critical component of the grasslands' ecosystem, influencing plant growth and distribution. The study highlights how the humid conditions and soil wetness contribute to the success of certain exotic species, stressing the importance of soil quality in ecological resilience and species interactions.
Other Science Concepts:
Discover the significance of concepts within the article: 鈥�Exotic flora of some grasslands of Nilgiris with their medicinal uses鈥�. Further sources in the context of Science might help you critically compare this page with similair documents: