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| What is a herbarium? |
| A herbarium is a collection of pressed plant specimens housed according to taxonomic groups. Each specimen is identified to species and annotated with information about where and when it was obtained and who collected it. These specimens consist of both local plants as well as a wide range of species from around the world. |
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| What is a herbarium used for? |
| Herbaria contain specimens collected throughout the history of botanical exploration in an area. The herbarium documents not only current patterns of plant diversity but also how those patterns have changed throughout historical times. This kind of information is essential for understanding what our landscapes looked like before intensive human settlement and how our activities have altered plant communities, which is useful for focusing biodiversity conservation efforts. Herbarium specimens are also used as sources of DNA for molecular genetics, biotechnology and phylogenetics, etc. |
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| Who uses a herbarium? |
| The three main purposes of a herbarium are research, teaching and public education. The collection is used by scientists and environmental consultants engaged in studies involving environmental impact, plant ecology, evolution, systematics, paleobotany and biodiversity studies. Many herbaria are also used by students in university courses or graduate research projects. | | | | |
