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This document provides information about a seminar on herbaria presented by Miss. Ashna nain salimuddin. It defines a herbarium as a collection of dried and pressed plants arranged systematically for study. It includes a table listing some major herbaria around the world containing millions of specimens. The significance of herbaria is that they are essential for the study of plant taxonomy, distribution, and nomenclature. Herbaria allow the identification and cataloging of flora in an area. The document also notes the emergence of modern herbaria as reference centers utilized by botanists in various fields of research.
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Herbarium
The document discusses herbariums, which are collections of dried plant specimens that are carefully pressed and mounted on archival paper with labels providing scientific names, collector information, and location details. Herbariums serve as permanent records of plant materials and distributions even as environments change. They aid in taxonomic research, identification, estimating biodiversity, and more. Important herbariums mentioned include the National Botanical Garden in Lucknow, India and the Royal Botanical Garden in Kolkata, India.
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This document discusses herbariums, which are collections of preserved plant specimens. It outlines the aims of herbariums as preserving plants, contributing to scientific studies, and informing the public. There are three main types: national, regional, and local. The techniques for creating herbarium specimens involve collecting, pressing, drying, poisoning, mounting, labeling, and storing plants. Major steps are collection, pressing, drying, mounting, labeling, and storage in cabinets following a classification system. Herbariums play an important role in research, education, and conservation by preserving specimens and geographical distributions. Several important herbariums in India are highlighted.
The living world ( part 3)
This document discusses different types of taxonomy and taxonomic aids used for plant and animal identification and classification. It describes herbariums which preserve dried plant specimens, botanical gardens which display living plants, and zoological parks which house living animals. It also mentions keys, floras, manuals, and monographs as analytical aids. Finally, it outlines different levels of taxonomy from alpha to omega taxonomy and specific approaches like cytotaxonomy and chemotaxonomy.
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Herbarium
The document discusses herbariums, which are collections of dried plant specimens that are carefully pressed and mounted on archival paper with labels providing scientific names, collector information, and location details. Herbariums serve as permanent records of plant materials and distributions even as environments change. They aid in taxonomic research, identification, estimating biodiversity, and more. Important herbariums mentioned include the National Botanical Garden in Lucknow, India and the Royal Botanical Garden in Kolkata, India.
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This document discusses herbariums, which are collections of preserved plant specimens. It outlines the aims of herbariums as preserving plants, contributing to scientific studies, and informing the public. There are three main types: national, regional, and local. The techniques for creating herbarium specimens involve collecting, pressing, drying, poisoning, mounting, labeling, and storing plants. Major steps are collection, pressing, drying, mounting, labeling, and storage in cabinets following a classification system. Herbariums play an important role in research, education, and conservation by preserving specimens and geographical distributions. Several important herbariums in India are highlighted.
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follow my youtube video for further explanation.
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HERBARIUM AND ITS USE-DEEPAK YADAV alld. university.UP
Herbaria are collections of preserved plant specimens that are used for scientific study. They allow researchers to catalog flora, identify plants, track changes in vegetation over time, and preserve historical records of plant distributions. Herbaria have proven useful for identifying the origins of invasive species and clarifying the ancestral sources of modern crops through analysis of archival DNA from old specimens. The largest herbaria contain hundreds of thousands of specimens and are important scientific resources for fields like taxonomy, conservation, and agriculture.
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Herbarium is a collection of preserved plant specimens that are dried and mounted on sheets of paper. Specimens are used as reference materials to describe plant taxa. Herbaria store specimens in cases organized by species, genus, and family. Modern herbaria maintain electronic databases and digitize specimens. Herbaria are important for studying plant taxonomy, distributions, and nomenclature. They preserve a historical record of vegetation changes and can represent the only record of extinct plants.
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The document discusses the preparation and preservation of plant specimens in herbaria. It covers collecting plant samples, pressing and drying them to remove moisture, mounting the dried samples on paper with labels, and storing them in herbaria for future study. Proper collection, handling, and preservation of plant samples is important for herbaria to serve their functions of conserving botanical information and allowing accurate identification of plant species.
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This document discusses botanical gardens, including their definition, functions, history, and examples. Key points:
- Botanical gardens are educational institutions that display and study plant life. They serve botanists, gardeners, and the public.
- Historically, gardens date back to ancient civilizations but botanical gardens emerged in the 16th century with the Renaissance.
- Major functions include research, conservation, education, and recreation. They cultivate diverse plant collections and host programming.
- Examples highlighted are Lalbagh Botanical Garden in Bangalore, Lloyd Botanic Garden in Darjeeling, and National Botanic Garden in Lucknow.
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Botanical gardens are gardens dedicated to collecting, cultivating, and displaying a wide variety of labeled plants. They contain different plant collections like tropical plants, herbs, cacti, and greenhouses. Botanical gardens are often run by universities or research organizations and serve purposes like education, scientific research, conservation, and addressing climate change by sequestering carbon and increasing cloud cover. Some examples of botanical gardens in India include the Empress Garden in Pune, Lalbagh Garden in Bangalore, and the largest in Asia, the Jawaharlal Nehru Tropical Botanical Garden in Kerala.
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Students will explore about the history of Herbarium and few Botanical gardens of world, India and local area.
Students will know about herbarium techniques.
Students will able to make Herbarium by their own.
Herbarium
Herbarium is a collection of dried and pressed plant specimens that are mounted on paper and organized for scientific study. Specimens are collected using tools like a trowel, vasculum, and field notebook. They are then pressed and dried before being mounted on paper sheets and labeled with collection details. Mounted specimens are stored systematically in cabinets and protected from pests through treatments and repellents. Herbaria serve as repositories of plant specimens that allow for identification, research on plant geography and taxonomy, and preservation of type specimens. Two important herbaria mentioned are the Madras Herbarium, one of the oldest, and the Central National Herbarium, one of the largest in the world housing over 2
ONLINE ASSIGNMENT
1. Botanical gardens are places where plant collections are scientifically managed and studied. They educate the public about plants, conserve rare species, and conduct scientific research.
2. The document discusses the roles and divisions of botanical gardens, including ornamental gardens, aquatic collections, rock gardens, arboretums, and fruit/gene banks. It provides examples of major botanical gardens in India, such as the Indian Botanical Garden in Howrah.
3. Botanical gardens serve as important centers of learning about the plant kingdom, conservation of rare plants, horticultural training, and conducting research. They play a key role in society through ex situ and in vitro conservation efforts.
Botanical survey of india
The Botanical Survey of India was established in 1890 to survey, document, and conserve India's plant diversity. It has 15 regional centers and units across India and is headquartered in Kolkata. Its objectives include exploring and documenting plant diversity in ecosystems and protected areas, publishing floras, identifying threatened species, and conducting ex-situ conservation. It maintains herbarium collections of over 3 million specimens, some of which are type specimens, and living collections of over 175,000 plant accessions. Recent achievements include discovering new genera, species, and records for India as well as digitizing collections.
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This document compares how plants are described in ancient Indian scriptures like Kalidasa's works to modern botanical science. It summarizes several plants mentioned by Kalidasa like asoka, amra (mango), candana (sandalwood), and provides their modern botanical names and descriptions. The key differences are that ancient texts used descriptive names and verses rather than precise botanical classifications, but referred to the same plants. Modern science studies plants' taxonomy, structure, functions, and economic importance in more detail.
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Jyothi assignment
Herbaria are collections of preserved plant specimens that serve various important purposes. They provide permanent documentation of plant diversity and distribution over time. Herbaria contain over 300 million specimens worldwide that can be used to study plant taxonomy, geography, ecology, genetics, and for conservation efforts by identifying at-risk species. Well-maintained specimens can last hundreds of years, making herbaria invaluable long-term repositories of botanical information. The largest herbaria, such as the one at Kew Gardens containing over 60 million specimens, are especially useful references for identification.
Jyothi assignment
Herbaria are collections of preserved plant specimens that serve various important purposes. They provide permanent documentation of plant diversity and distribution over time. Herbaria contain over 300 million specimens worldwide that can be used to study plant taxonomy, geography, ecology, genetics, and for conservation efforts. Well-preserved specimens can last hundreds of years, making herbaria invaluable long-term repositories of botanical information. The largest herbaria, such as Kew Gardens in England with over 6 million specimens, are global resources for identification and study of the world's flora.
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The document discusses herbaria, which are collections of preserved plant specimens. It defines herbaria as collections arranged according to classification and stored in cabinets or drawers. The document outlines the history of herbaria, objectives of collecting specimens, proper handling and storage of specimens, and the importance of herbaria for research, teaching, and taxonomy. It also discusses the role of the Botanical Survey of India in managing herbaria and documenting India's plant diversity.
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The document discusses herbariums, which are collections of preserved plant specimens used for reference and study. It provides details about what is included in herbariums, such as dried, pressed and mounted plant specimens arranged systematically. Herbariums serve important functions like conserving plant materials and data, aiding teaching and research, and acting as a record of plant diversity over time. The document lists several major herbariums around the world and highlights the Royal Botanic Garden in Kolkata, India as an important herbarium founded in 1787 that contains tropical plants and supports botanical research.
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An herbarium is a collection of preserved plant specimens that are pressed, dried, and mounted on paper. The specimens are labeled with scientific names, collector information, and location details. Herbaria serve as libraries of plants for identification purposes and research. They allow scientists to validate observations, study plant DNA, and track changes over time. Major herbaria around the world include Kew Gardens in London, the Natural History Museum in Paris, and the New York Botanical Garden. Herbaria are useful for identifying plants, understanding distributions, studying impacts of climate change, and aiding botanical education and research.
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Herbarium
A herbarium is a collection of pressed and dried plant specimens mounted on sheets for reference and study. Luca Ghini initiated the art of herbarium making in the 1500s by pressing and sewing specimens, which was then disseminated throughout Europe. Herbaria provide optimal conditions for storage, including low temperature, humidity, light and infrequent handling, to serve as repositories for identifying plants, documenting specialists' work, and analyzing rare or extinct species.
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This is the second lesson in the Unit 1 of BSc Botany Paper 3.
follow my youtube video for further explanation.
https://youtu.be/9mqxwcSeg4s
HERBARIUM AND ITS USE-DEEPAK YADAV alld. university.UP
Herbaria are collections of preserved plant specimens that are used for scientific study. They allow researchers to catalog flora, identify plants, track changes in vegetation over time, and preserve historical records of plant distributions. Herbaria have proven useful for identifying the origins of invasive species and clarifying the ancestral sources of modern crops through analysis of archival DNA from old specimens. The largest herbaria contain hundreds of thousands of specimens and are important scientific resources for fields like taxonomy, conservation, and agriculture.
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This document provides information about taxonomic tools of floras. It begins by defining what a flora is - a description of plants found in a particular region. Floras typically include keys for identification and maps showing plant ranges. The document then classifies different types of floras based on their geographic scope, such as local, regional, continental, and special floras. It also discusses the data commonly presented in floras, including taxonomic hierarchies, identification tools, descriptions, illustrations, and voucher specimens. Finally, it provides details about the Flora of Gujarat, India, which documents over 2,000 plant species found in the region.
Herbarium
Herbarium is a collection of preserved plant specimens that are dried and mounted on sheets of paper. Specimens are used as reference materials to describe plant taxa. Herbaria store specimens in cases organized by species, genus, and family. Modern herbaria maintain electronic databases and digitize specimens. Herbaria are important for studying plant taxonomy, distributions, and nomenclature. They preserve a historical record of vegetation changes and can represent the only record of extinct plants.
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The herbarium & Botanical gardens are the temples of botanists. This PPT intends to explore these institutes and their role in nature studies for UG courses.
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The document discusses the preparation and preservation of plant specimens in herbaria. It covers collecting plant samples, pressing and drying them to remove moisture, mounting the dried samples on paper with labels, and storing them in herbaria for future study. Proper collection, handling, and preservation of plant samples is important for herbaria to serve their functions of conserving botanical information and allowing accurate identification of plant species.
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This ppt explains about different botanical gardens all over the world and in India and the various roles of botanical garden.
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This document discusses botanical gardens, including their definition, functions, history, and examples. Key points:
- Botanical gardens are educational institutions that display and study plant life. They serve botanists, gardeners, and the public.
- Historically, gardens date back to ancient civilizations but botanical gardens emerged in the 16th century with the Renaissance.
- Major functions include research, conservation, education, and recreation. They cultivate diverse plant collections and host programming.
- Examples highlighted are Lalbagh Botanical Garden in Bangalore, Lloyd Botanic Garden in Darjeeling, and National Botanic Garden in Lucknow.
Botanical garden
Botanical gardens are gardens dedicated to collecting, cultivating, and displaying a wide variety of labeled plants. They contain different plant collections like tropical plants, herbs, cacti, and greenhouses. Botanical gardens are often run by universities or research organizations and serve purposes like education, scientific research, conservation, and addressing climate change by sequestering carbon and increasing cloud cover. Some examples of botanical gardens in India include the Empress Garden in Pune, Lalbagh Garden in Bangalore, and the largest in Asia, the Jawaharlal Nehru Tropical Botanical Garden in Kerala.
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Students will explore about the history of Herbarium and few Botanical gardens of world, India and local area.
Students will know about herbarium techniques.
Students will able to make Herbarium by their own.
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Herbarium is a collection of dried and pressed plant specimens that are mounted on paper and organized for scientific study. Specimens are collected using tools like a trowel, vasculum, and field notebook. They are then pressed and dried before being mounted on paper sheets and labeled with collection details. Mounted specimens are stored systematically in cabinets and protected from pests through treatments and repellents. Herbaria serve as repositories of plant specimens that allow for identification, research on plant geography and taxonomy, and preservation of type specimens. Two important herbaria mentioned are the Madras Herbarium, one of the oldest, and the Central National Herbarium, one of the largest in the world housing over 2
ONLINE ASSIGNMENT
1. Botanical gardens are places where plant collections are scientifically managed and studied. They educate the public about plants, conserve rare species, and conduct scientific research.
2. The document discusses the roles and divisions of botanical gardens, including ornamental gardens, aquatic collections, rock gardens, arboretums, and fruit/gene banks. It provides examples of major botanical gardens in India, such as the Indian Botanical Garden in Howrah.
3. Botanical gardens serve as important centers of learning about the plant kingdom, conservation of rare plants, horticultural training, and conducting research. They play a key role in society through ex situ and in vitro conservation efforts.
Botanical survey of india
The Botanical Survey of India was established in 1890 to survey, document, and conserve India's plant diversity. It has 15 regional centers and units across India and is headquartered in Kolkata. Its objectives include exploring and documenting plant diversity in ecosystems and protected areas, publishing floras, identifying threatened species, and conducting ex-situ conservation. It maintains herbarium collections of over 3 million specimens, some of which are type specimens, and living collections of over 175,000 plant accessions. Recent achievements include discovering new genera, species, and records for India as well as digitizing collections.
The Comparison between the Modern Science of Plants and Kalidasa’s Plants
This document compares how plants are described in ancient Indian scriptures like Kalidasa's works to modern botanical science. It summarizes several plants mentioned by Kalidasa like asoka, amra (mango), candana (sandalwood), and provides their modern botanical names and descriptions. The key differences are that ancient texts used descriptive names and verses rather than precise botanical classifications, but referred to the same plants. Modern science studies plants' taxonomy, structure, functions, and economic importance in more detail.
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Herbaria are collections of dried plant specimens that are carefully preserved, labeled, and organized according to taxonomic classification systems. Specimens are collected, pressed, dried and mounted on paper to be stored in herbaria. This allows plants to be permanently preserved for scientific study, identification and reference. Herbaria play an important role in developing plant identification resources, documenting geographic distributions of species, and preserving type specimens that are critical for taxonomic research.
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This document presents an herbarium specimen of a lemon leaf prepared by Md Imran Hossain Rakib. It provides objectives of introducing herbarium preparation and demonstrating the spatula and needle method. It outlines the introduction, specimen selection, preparation steps, classification of Citrus limon, final outcome, and uses of lemon leaves. The preparation involved collecting, drying, mounting, and wrapping the specimen to be preserved on paper for scientific study.
Jyothi assignment
Herbaria are collections of preserved plant specimens that serve various important purposes. They provide permanent documentation of plant diversity and distribution over time. Herbaria contain over 300 million specimens worldwide that can be used to study plant taxonomy, geography, ecology, genetics, and for conservation efforts by identifying at-risk species. Well-maintained specimens can last hundreds of years, making herbaria invaluable long-term repositories of botanical information. The largest herbaria, such as the one at Kew Gardens containing over 60 million specimens, are especially useful references for identification.
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Jyothi assignment
Herbaria are collections of preserved plant specimens that serve various important purposes. They provide permanent documentation of plant diversity and distribution over time. Herbaria contain over 300 million specimens worldwide that can be used to study plant taxonomy, geography, ecology, genetics, and for conservation efforts. Well-preserved specimens can last hundreds of years, making herbaria invaluable long-term repositories of botanical information. The largest herbaria, such as Kew Gardens in England with over 6 million specimens, are global resources for identification and study of the world's flora.
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Botanical gardens play an important role in education by maintaining documented plant collections for research, conservation, display, and education. They serve to educate the public about the diversity of the plant kingdom, plant uses and relationships with the environment. Major functions of botanical gardens include maintaining living plant repositories, conserving rare plants, housing plant genetic resources, conducting research, and raising environmental awareness. The document discusses the history of botanical gardens and provides examples of major gardens worldwide and in India, including their roles in education. It emphasizes that botanical gardens serve as outdoor classrooms and living laboratories.
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Global Plants is a database containing nearly 2 million plant specimens from over 300 herbaria worldwide. It allows botanists, students, and the public to study, learn from, and preserve specimens digitally. In addition to specimens, the database provides access to historical works on plant identification and field notes. The National Herbarium of Ethiopia was established in 1959 and has grown from 6,000 to around 85,000 specimens, some of which are type specimens, through support from research programs.
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The document provides background information and design specifications for a senior capstone project to build an interactive public herbarium for Sandy Hook Gateway Recreation area. It will include collecting native plants, preserving them according to herbarium standards, labeling them, and housing the specimens in a designed display. The herbarium must not harm the environment, and all activities require National Park Service approval due to limitations of time, money, and ensuring no damage to the area.
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The document provides background information and design specifications for a senior capstone project to build an interactive public herbarium for Sandy Hook Gateway Recreation area. It will include collecting native plants, preserving them according to herbarium standards, labeling them, and housing the specimens in a designed display. The herbarium must not harm the environment, and all activities require National Park Service approval due to limitations of time, money, and permitting.
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The document discusses a senior capstone project to improve a herbarium by reorganizing plant specimens. Currently, specimens are organized only by genus and species, making it difficult to learn about plant families. The goal is to design a new organizational system and interactive displays to better educate visitors. This will benefit students researching plants as well as museums and institutions with herbariums by increasing visitors and funding. The project will determine new specifications while working within material and tool limits.
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The document provides information on preparing, preserving, and storing plant specimens in a herbarium. It defines what a herbarium is and its functions. It describes how to collect, press, dry, poison, mount, label, and store plant specimens. It discusses important herbarium collections around the world and includes techniques for staining specimens. The overall document serves as a guide for building and maintaining a herbarium collection.
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ashna ppt.pptx
- 1. SEMINAR ON HERBARIUM prepared by Miss. Ashna nain salimuddin ( B.Sc. II Sem-III ) Guided by Dr. S.B.Thorat Assistant professor Head Department of Botany Subject : Botany Continues assessment Acadmic year -2021-2022 VYWS SOCIETY’S AMRAVATI Bar.R.D.I.K & N.K.D College,Badnera. Department of Botany
- 2. CONTENT Sr. number Topic Name Slide number 1) Introduction 3 2) Table 4 3) Significance 6 4) References 9
- 3. HERBARIUM Definitions A collection of dried and pressed plants arranged according to a classification system and available for study or reference is known as herbarium (plural: herbaria). Or A herbarium ( herbaria) is termed where dried plants that are mounted and systemically classified for scientific study. Mounted plants
- 4. Sr. no Name of herbarium Approximate no. of specimen 1 Museum of Natural History, Paris 6.5 million 2 Royal Botanical Garden, kew 5 million 3 New York Botanical Garden, Bronx 4.3 million 4 British Museum of Natural History, London 4.1 million 5 Natural History Museum, Vienna 3.5 million 6 Central National Herbarium, Calcutta 2.5 million 7 Field museum of natural history, Chicago 2.4 million 8 Botanical garden, and botanical museum, berlin 2 million 9 Royal botanical garden, Edinburgh 1.7 million Some major herbaria are enlisted in below table-
- 5. Some of important Indian herbaria enlisted below- 1. The Central National Herbarium, Calcutta 2. Herbarium of Forest Research Institute, Dehradun 3. Botanical Survey of India 4. Blatter’ Herbarium Bombay 5. National Botanical Garden Herbarium, Lucknow
- 6. Significance of herbaria: Herbaria are essential for the study of plant taxonomy, the study of geographic distribution, and the stabilizing of nomenclature. Thus, it is desirable to include in a specimen as much of the plant as possible (e.g., flowers, stems, leaves, seed, and fruit). Specimen housed in herbaria may be used to catalogue or identify the flora of an area. A large collection from a single area is used in writing a field guide or manual to aid in the identification of the plants that grows there. With more specimens available, the author of the guide will better understand the variability of form in the plants and the natural distribution over which the plants grow.
- 7. Herbarium : Collection of Plants
- 8. Ancient View of Herbarium In recent past a concept of a modern herbaria had emerged. These modern herbaria are utilized as reference centers for identification of plants by the botanist doing research in taxonomy, ecology, agriculture and pharmacy etc. Modern herbaria often maintain electronic databases of their collections.
- 9. REFERENCES Text book of botany Site i. www.wikipidia.com ii. https://www.expii.com